US8879391B2 - System and method for using network derivations to determine path states - Google Patents
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- US8879391B2 US8879391B2 US13/249,550 US201113249550A US8879391B2 US 8879391 B2 US8879391 B2 US 8879391B2 US 201113249550 A US201113249550 A US 201113249550A US 8879391 B2 US8879391 B2 US 8879391B2
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L43/00—Arrangements for monitoring or testing data switching networks
- H04L43/08—Monitoring or testing based on specific metrics, e.g. QoS, energy consumption or environmental parameters
- H04L43/0876—Network utilisation, e.g. volume of load or congestion level
- H04L43/0888—Throughput
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L47/00—Traffic control in data switching networks
- H04L47/10—Flow control; Congestion control
- H04L47/11—Identifying congestion
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- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Environmental & Geological Engineering (AREA)
- Data Exchanges In Wide-Area Networks (AREA)
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Priority Applications (1)
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US13/249,550 US8879391B2 (en) | 2008-04-09 | 2011-09-30 | System and method for using network derivations to determine path states |
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US4355108P | 2008-04-09 | 2008-04-09 | |
US4702808P | 2008-04-22 | 2008-04-22 | |
US12/421,525 US8068425B2 (en) | 2008-04-09 | 2009-04-09 | System and method for using network performance information to determine improved measures of path states |
US13/249,550 US8879391B2 (en) | 2008-04-09 | 2011-09-30 | System and method for using network derivations to determine path states |
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US12/421,525 Continuation US8068425B2 (en) | 2008-04-09 | 2009-04-09 | System and method for using network performance information to determine improved measures of path states |
Publications (2)
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US20120020221A1 US20120020221A1 (en) | 2012-01-26 |
US8879391B2 true US8879391B2 (en) | 2014-11-04 |
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US12/421,525 Active 2029-09-26 US8068425B2 (en) | 2008-04-09 | 2009-04-09 | System and method for using network performance information to determine improved measures of path states |
US13/249,550 Active 2029-12-20 US8879391B2 (en) | 2008-04-09 | 2011-09-30 | System and method for using network derivations to determine path states |
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US12/421,525 Active 2029-09-26 US8068425B2 (en) | 2008-04-09 | 2009-04-09 | System and method for using network performance information to determine improved measures of path states |
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Cited By (2)
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---|---|---|---|---|
US9007891B2 (en) | 2008-12-04 | 2015-04-14 | Centurylink Intellectual Property Llc | System and method for path state determinations |
US20190116107A1 (en) * | 2017-10-12 | 2019-04-18 | Yamaha Corporation | Communication relay device and network monitoring method |
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US8189468B2 (en) | 2006-10-25 | 2012-05-29 | Embarq Holdings, Company, LLC | System and method for regulating messages between networks |
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US8274905B2 (en) | 2006-08-22 | 2012-09-25 | Embarq Holdings Company, Llc | System and method for displaying a graph representative of network performance over a time period |
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US8750158B2 (en) | 2006-08-22 | 2014-06-10 | Centurylink Intellectual Property Llc | System and method for differentiated billing |
US8307065B2 (en) | 2006-08-22 | 2012-11-06 | Centurylink Intellectual Property Llc | System and method for remotely controlling network operators |
US7684332B2 (en) | 2006-08-22 | 2010-03-23 | Embarq Holdings Company, Llc | System and method for adjusting the window size of a TCP packet through network elements |
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US8015294B2 (en) | 2006-08-22 | 2011-09-06 | Embarq Holdings Company, LP | Pin-hole firewall for communicating data packets on a packet network |
US8064391B2 (en) | 2006-08-22 | 2011-11-22 | Embarq Holdings Company, Llc | System and method for monitoring and optimizing network performance to a wireless device |
US8743703B2 (en) | 2006-08-22 | 2014-06-03 | Centurylink Intellectual Property Llc | System and method for tracking application resource usage |
US8199653B2 (en) | 2006-08-22 | 2012-06-12 | Embarq Holdings Company, Llc | System and method for communicating network performance information over a packet network |
US8238253B2 (en) | 2006-08-22 | 2012-08-07 | Embarq Holdings Company, Llc | System and method for monitoring interlayer devices and optimizing network performance |
US8068425B2 (en) | 2008-04-09 | 2011-11-29 | Embarq Holdings Company, Llc | System and method for using network performance information to determine improved measures of path states |
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US8499094B2 (en) * | 2010-03-04 | 2013-07-30 | Coraid, Inc. | Modification of small computer system interface commands to exchange data with a networked storage device using AT attachment over ethernet |
US9288667B2 (en) * | 2010-06-21 | 2016-03-15 | Alcatel Lucent | Allocating network identifiers to access terminals |
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US8917596B2 (en) * | 2012-09-07 | 2014-12-23 | Accedian Networks Inc. | Automatic discovery and enforcement of service level agreement settings |
WO2015016919A1 (en) * | 2013-07-31 | 2015-02-05 | Adaptive Spectrum And Signal Alignment, Inc. | Method and apparatus for continuous access network monitoring and packet loss estimation |
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WO2016188565A1 (en) * | 2015-05-26 | 2016-12-01 | Nec Europe Ltd. | Method for providing congestion information in a network |
US10298650B2 (en) * | 2016-04-20 | 2019-05-21 | Vasona Networks, Inc. | Maximum sustainable encoding bit rates for video downloads |
US10250450B2 (en) | 2016-06-29 | 2019-04-02 | Nicira, Inc. | Distributed network troubleshooting using simultaneous multi-point packet capture |
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US20230038198A1 (en) * | 2021-08-03 | 2023-02-09 | At&T Intellectual Property I, L.P. | Dynamic wireless network throughput adjustment |
Citations (670)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4612416A (en) | 1985-01-22 | 1986-09-16 | At&T Information Systems Inc. | Integrated message service system |
US4771448A (en) | 1986-11-18 | 1988-09-13 | Northern Telecom Limited | Private cellular system |
US4831649A (en) | 1987-01-23 | 1989-05-16 | Telic Alcatel | Method of routing calls for a network of digital time-switched exchanges |
US5003573A (en) | 1990-04-12 | 1991-03-26 | Rolm Systems | Self-diagnosis of loop start and ground start trunk interfaces |
US5042027A (en) | 1988-09-12 | 1991-08-20 | Hitachi, Ltd. | Communication network system and method of controlling a communication network |
US5132966A (en) | 1989-03-23 | 1992-07-21 | Nec Corporation | Call control with transmission priority in a packet communication network of an atm type |
US5313414A (en) | 1992-11-12 | 1994-05-17 | Vlsi Technology, Inc. | Canonical signed two's complement constant multiplier compiler |
US5313454A (en) | 1992-04-01 | 1994-05-17 | Stratacom, Inc. | Congestion control for cell networks |
US5315586A (en) | 1991-06-28 | 1994-05-24 | Nec Corporation | Resource reallocation for flow-enforced user traffic |
US5408465A (en) | 1993-06-21 | 1995-04-18 | Hewlett-Packard Company | Flexible scheme for admission control of multimedia streams on integrated networks |
US5477529A (en) | 1994-09-29 | 1995-12-19 | Alcatel Network Systems, Inc. | ISDN signal transmission performance monitoring |
US5479447A (en) | 1993-05-03 | 1995-12-26 | The Board Of Trustees Of The Leland Stanford, Junior University | Method and apparatus for adaptive, variable bandwidth, high-speed data transmission of a multicarrier signal over digital subscriber lines |
US5521907A (en) | 1995-04-25 | 1996-05-28 | Visual Networks, Inc. | Method and apparatus for non-intrusive measurement of round trip delay in communications networks |
US5521910A (en) | 1994-01-28 | 1996-05-28 | Cabletron Systems, Inc. | Method for determining a best path between two nodes |
US5539815A (en) | 1995-02-24 | 1996-07-23 | At&T Corp. | Network call routing controlled by a management node |
US5574934A (en) | 1993-11-24 | 1996-11-12 | Intel Corporation | Preemptive priority-based transmission of signals using virtual channels |
US5581482A (en) | 1994-04-26 | 1996-12-03 | Unisys Corporation | Performance monitor for digital computer system |
US5621663A (en) | 1991-06-20 | 1997-04-15 | Icl Systems Ab | Method and system for monitoring a computer system |
US5627766A (en) | 1994-02-08 | 1997-05-06 | International Business Machines Corporation | Performance and status monitoring in a computer network |
US5633859A (en) | 1994-09-16 | 1997-05-27 | The Ohio State University | Method and apparatus for congestion management in computer networks using explicit rate indication |
US5638514A (en) | 1992-11-20 | 1997-06-10 | Fujitsu Limited | Centralized supervisory system for supervising network equipments based on data indicating operation states thereof |
US5675578A (en) | 1995-04-11 | 1997-10-07 | Bell-Northern Research Ltd. | Method of tracing the route of virtual connections |
US5680425A (en) | 1995-09-28 | 1997-10-21 | Micron Technology, Inc. | Self-queuing serial output port |
US5687167A (en) | 1994-11-24 | 1997-11-11 | International Business Machines Corporation | Method for preempting connections in high speed packet switching networks |
US5726979A (en) | 1996-02-22 | 1998-03-10 | Mci Corporation | Network management system |
US5757784A (en) | 1996-01-04 | 1998-05-26 | Orion Atlantic, L.P. | Usage-based billing system for full mesh multimedia satellite network |
US5781726A (en) | 1996-01-31 | 1998-07-14 | 3Com Corporation | Management of polling traffic in connection oriented protocol sessions |
US5790553A (en) | 1992-08-19 | 1998-08-04 | International Business Machines Corp. | Seamless peer-to-peer communications in a layered communications architecture |
US5793976A (en) | 1996-04-01 | 1998-08-11 | Gte Laboratories Incorporated | Method and apparatus for performance monitoring in electronic communications networks |
US5796633A (en) | 1996-07-12 | 1998-08-18 | Electronic Data Systems Corporation | Method and system for performance monitoring in computer networks |
US5799002A (en) | 1996-07-02 | 1998-08-25 | Microsoft Corporation | Adaptive bandwidth throttling for network services |
US5802502A (en) | 1993-05-24 | 1998-09-01 | British Telecommunications Public Limited Company | System for selective communication connection based on transaction pricing signals |
US5872976A (en) | 1997-04-01 | 1999-02-16 | Landmark Systems Corporation | Client-based system for monitoring the performance of application programs |
US5878029A (en) | 1995-07-03 | 1999-03-02 | Nippon Telegraph And Telephone Corporation | Variable-bandwidth network |
US5878209A (en) | 1992-12-02 | 1999-03-02 | Motorola, Inc. | Apparatus and method for identifying a failed subscriber unit in a wireless communication system |
US5878097A (en) | 1994-04-26 | 1999-03-02 | Hitachi, Ltd. | Signal processing delay circuit |
US5883819A (en) | 1996-12-31 | 1999-03-16 | Northern Telecom Limited | Method and system for quality of service assessment for multimedia traffic under aggregate traffic conditions |
US5898673A (en) | 1997-02-12 | 1999-04-27 | Siemens Information And Communication Networks, Inc. | System and method for prevention of cell loss due to quality of service contracts in an ATM network |
US5903558A (en) | 1996-06-28 | 1999-05-11 | Motorola, Inc. | Method and system for maintaining a guaranteed quality of service in data transfers within a communications system |
US5917821A (en) | 1993-12-24 | 1999-06-29 | Newbridge Networks Corporation | Look-up engine for packet-based network |
US5931679A (en) | 1995-03-30 | 1999-08-03 | Brother Kogyo Kabushiki Kaisha | Information provision system |
US5953318A (en) | 1996-12-04 | 1999-09-14 | Alcatel Usa Sourcing, L.P. | Distributed telecommunications switching system and method |
US5963146A (en) | 1990-02-15 | 1999-10-05 | Itron, Inc. | Wide area communications network for remote data generating stations |
US5970064A (en) | 1997-06-12 | 1999-10-19 | Northern Telecom Limited | Real time control architecture for admission control in communications network |
US5974106A (en) | 1995-09-01 | 1999-10-26 | Motorola, Inc. | Method and apparatus for multirate data communications |
US5982743A (en) | 1996-02-15 | 1999-11-09 | Nec Corporation | Performance monitor system, transmission device and performance monitor method of transmission line |
US6005926A (en) | 1997-08-29 | 1999-12-21 | Anip, Inc. | Method and system for global communications network management |
US6011798A (en) | 1997-08-15 | 2000-01-04 | Intel Corporation | Adaptive transmit rate control scheduler |
US6038609A (en) | 1997-04-04 | 2000-03-14 | Telefonaktiebolaget Lm Ericsson | Method, communication network and service access interface for communications in an open system interconnection environment |
US6047326A (en) | 1997-03-20 | 2000-04-04 | Nokia Telecommunications, Oy | Accounting system and method for a nominal bit rate network service |
US6055578A (en) | 1996-08-15 | 2000-04-25 | Advanced Micro Devices, Inc. | Apparatus and method for selectively controlling transmission of consecutive packets in a network station |
US6055577A (en) | 1996-05-06 | 2000-04-25 | Oracle Corporation | System for granting bandwidth for real time processes and assigning bandwidth for non-real time processes while being forced to periodically re-arbitrate for new assigned bandwidth |
US6058102A (en) | 1997-11-07 | 2000-05-02 | Visual Networks Technologies, Inc. | Method and apparatus for performing service level analysis of communications network performance metrics |
US6064673A (en) | 1996-08-02 | 2000-05-16 | 3Com Corporation | Communications system having distributed control and real-time bandwidth management |
US6081505A (en) | 1997-03-20 | 2000-06-27 | Nokia Telecommunications, Oy | Cell scheduling system and method for networks nodes |
US6108306A (en) | 1997-08-08 | 2000-08-22 | Advanced Micro Devices, Inc. | Apparatus and method in a network switch for dynamically allocating bandwidth in ethernet workgroup switches |
US6115393A (en) | 1991-04-12 | 2000-09-05 | Concord Communications, Inc. | Network monitoring |
US6141341A (en) | 1998-09-09 | 2000-10-31 | Motorola, Inc. | Voice over internet protocol telephone system and method |
US6167025A (en) | 1996-09-11 | 2000-12-26 | Telcordia Technologies, Inc. | Methods and apparatus for restoring connections in an ATM network |
US6178448B1 (en) | 1997-06-18 | 2001-01-23 | International Business Machines Corporation | Optimal link scheduling for multiple links by obtaining and utilizing link quality information |
US6185198B1 (en) | 1996-03-20 | 2001-02-06 | Aeris Communications, Inc. | Time division multiple access downlink personal communications system voice and data debit billing method |
US6201719B1 (en) | 1999-12-22 | 2001-03-13 | Lucent Technologies Inc. | Controller for power supply and method of operation thereof |
US6209033B1 (en) | 1995-02-01 | 2001-03-27 | Cabletron Systems, Inc. | Apparatus and method for network capacity evaluation and planning |
US6212506B1 (en) | 1997-09-16 | 2001-04-03 | Nortel Networks Corporation | Per call real time billing display |
US6212200B1 (en) | 1997-04-30 | 2001-04-03 | Fujitsu Limited | Dynamic control system for bandwidth restriction value of non-real time communications |
US6215769B1 (en) | 1998-10-07 | 2001-04-10 | Nokia Telecommunications, Inc. | Enhanced acknowledgment pacing device and method for TCP connections |
US6236996B1 (en) | 1997-10-31 | 2001-05-22 | Sun Microsystems, Inc. | System and method for restricting database access to managed object information using a permissions table that specifies access rights to the managed objects |
US20010002195A1 (en) | 1998-08-19 | 2001-05-31 | Path 1 Network Technologies, Inc., California Corporation | Methods and apparatus for providing quality-of-service guarantees in computer networks |
US20010006899A1 (en) | 1999-12-27 | 2001-07-05 | Anders Khullar | Mobile station, a method of transmitting electronic information, and a communications system |
US6260072B1 (en) | 1997-06-12 | 2001-07-10 | Lucent Technologies Inc | Method and apparatus for adaptive routing in packet networks |
US6269401B1 (en) | 1998-08-28 | 2001-07-31 | 3Com Corporation | Integrated computer system and network performance monitoring |
US6272151B1 (en) | 1994-05-19 | 2001-08-07 | Cisco Technology, Inc. | Scalable multimedia network |
US6282274B1 (en) | 1999-07-09 | 2001-08-28 | Telcordia Technologies, Inc. | Selectable billing options for a single communications account |
US6289217B1 (en) | 1997-09-17 | 2001-09-11 | Nokia Mobile Phones Ltd. | Adaptive radio link |
US6308281B1 (en) | 1998-09-02 | 2001-10-23 | International Business Machines Corporation | Virtual client to gateway connection over multiple physical connections |
US20010036181A1 (en) | 1999-12-23 | 2001-11-01 | Rogers Steven A. | Network switch with packet scheduling |
US20010038610A1 (en) | 2000-04-10 | 2001-11-08 | Hendrik Decker | Method for the integrated transmission of first data with real-time requirement and second data without real-time requirement, communication device and communications system |
US20010040895A1 (en) | 2000-03-16 | 2001-11-15 | Templin Fred Lambert | An IPv6-IPv4 compatibility aggregatable global unicast address format for incremental deployment of IPv6 nodes within IPv4 |
US6321263B1 (en) | 1998-05-11 | 2001-11-20 | International Business Machines Corporation | Client-based application availability |
US6327620B1 (en) | 1998-05-28 | 2001-12-04 | 3Com Corporation | Methods and apparatus for collecting, storing, processing and using network traffic data |
US6327269B1 (en) | 1995-07-12 | 2001-12-04 | British Telecommunications Public Limited Company | Rate controller |
US6338046B1 (en) | 1997-10-06 | 2002-01-08 | Nokia Telecommunications, Oy | System and method for determining charges for usage of a network connection |
US20020004827A1 (en) | 2000-05-19 | 2002-01-10 | Larry Ciscon | Globally accessible computer network-based broadband communication system with user-controllable quality of information delivery and flow priority |
US20020006115A1 (en) | 2000-05-18 | 2002-01-17 | Kaynam Hedayat | Non-deterministic software delay estimation method and system for packet based data network systems |
US6341270B1 (en) | 1998-11-10 | 2002-01-22 | Aether Systems, Inc. | Method for providing vendor notification marketing in an electronic commerce network environment |
US20020015386A1 (en) | 2000-08-02 | 2002-02-07 | Yasuhiro Kajiwara | Communication apparatus with selective route optimization capabilities |
US20020027886A1 (en) | 2000-04-07 | 2002-03-07 | Fischer Matthew James | Method of controlling data sampling clocking of asynchronous network nodes in a frame-based communications network |
US20020032871A1 (en) | 2000-09-08 | 2002-03-14 | The Regents Of The University Of Michigan | Method and system for detecting, tracking and blocking denial of service attacks over a computer network |
US6360281B1 (en) | 1998-05-29 | 2002-03-19 | 3Com Corporation | System and method for communicating with a serial communications device using multiple virtual ports |
US6363056B1 (en) | 1998-07-15 | 2002-03-26 | International Business Machines Corporation | Low overhead continuous monitoring of network performance |
US20020039352A1 (en) | 2000-08-17 | 2002-04-04 | Ramzi El-Fekih | Methods, systems, and computer program products for managing a service provided by a network |
US6370114B1 (en) | 1997-12-31 | 2002-04-09 | Nortel Networks Limited | Apparatus and method for optimizing congestion control information in a multi-protocol network |
US20020044528A1 (en) | 1999-03-15 | 2002-04-18 | Vocaltec Communications Ltd. | Flow control method and apparatus |
US6377982B1 (en) | 1997-10-14 | 2002-04-23 | Lucent Technologies Inc. | Accounting system in a network |
US6381228B1 (en) | 1999-01-15 | 2002-04-30 | Trw Inc. | Onboard control of demand assigned multiple access protocol for satellite ATM networks |
US6381221B1 (en) | 1998-03-18 | 2002-04-30 | Cisco Technology, Inc. | System and method for monitoring line performance in a digital communication network |
US6384744B1 (en) | 1998-09-11 | 2002-05-07 | Digital:Convergence Corp. | Method and system for data transmission from an optical reader |
US6389005B1 (en) | 1997-12-01 | 2002-05-14 | Nortel Networks Limited | Automatic backup trunking for voice over the internet |
US6397359B1 (en) | 1999-01-19 | 2002-05-28 | Netiq Corporation | Methods, systems and computer program products for scheduled network performance testing |
US6401121B1 (en) | 1995-12-26 | 2002-06-04 | Mitsubishi Denki Kabushiki Kaisha | File server load distribution system and method |
US20020068543A1 (en) | 2000-10-03 | 2002-06-06 | At&T Wireless Services, Inc. | Sharing of wireless telephone services for a personal wireless telephone and a vehicular wireless telephone |
US6404746B1 (en) | 1999-07-13 | 2002-06-11 | Intervoice Limited Partnership | System and method for packet network media redirection |
US20020072358A1 (en) | 2000-12-13 | 2002-06-13 | Telefonaktiebolaget Lm Ericsson | Methods and apparatus for real-time performance monitoring in a wireless communication network |
US20020075869A1 (en) | 2000-12-18 | 2002-06-20 | Shah Tushar Ramanlal | Integration of network, data link, and physical layer to adapt network traffic |
US20020075819A1 (en) | 2000-12-18 | 2002-06-20 | Kumar Addepalli Sateesh | Method of generating, transmitting, receiving and recovering synchronous frames with non-standard speeds |
US6414942B1 (en) | 1997-08-12 | 2002-07-02 | Kokusai Denshin Denwa Kabushiki Kaisha | Traffic generator and method of determining a traffic generating function |
US20020087674A1 (en) | 2000-12-29 | 2002-07-04 | Guilford Ann C. | Intelligent network selection based on quality of service and applications over different wireless networks |
US6421356B2 (en) | 1998-08-14 | 2002-07-16 | Telstrat International | Method and apparatus for bandwidth management in a digital loop carrier system |
US20020093980A1 (en) | 1998-04-14 | 2002-07-18 | Trebes Harold Herman | System and method for providing peer-oriented control of telecommunications services |
US20020093948A1 (en) | 2001-01-16 | 2002-07-18 | Motorola, Inc. | Packet-based multimedia communications system having one or more wireless links |
US20020107966A1 (en) | 2001-02-06 | 2002-08-08 | Jacques Baudot | Method and system for maintaining connections in a network |
US20020105911A1 (en) | 1998-11-24 | 2002-08-08 | Parag Pruthi | Apparatus and method for collecting and analyzing communications data |
US6434618B1 (en) | 1998-11-12 | 2002-08-13 | Lucent Technologies Inc. | Programmable network element for packet-switched computer network |
US20020115429A1 (en) | 2001-02-16 | 2002-08-22 | Deluca Michael J. | Wireless voicemail forwarding of a truncated call |
US20020120727A1 (en) | 2000-12-21 | 2002-08-29 | Robert Curley | Method and apparatus for providing measurement, and utilization of, network latency in transaction-based protocols |
US20020129295A1 (en) | 2001-03-07 | 2002-09-12 | Itaru Nishioka | Network node apparatus, network system using the same and fault location detecting method |
US6453359B1 (en) | 1998-08-11 | 2002-09-17 | International Business Machines Corporation | Synchronization of performance data in distributed computer environments |
US20020135611A1 (en) | 1999-03-04 | 2002-09-26 | Trevor Deosaran | Remote performance management to accelerate distributed processes |
US6460055B1 (en) | 1999-12-16 | 2002-10-01 | Livevault Corporation | Systems and methods for backing up data files |
US20020145982A1 (en) | 2000-11-03 | 2002-10-10 | Talpade Rajesh Rasik | Method and system for quality of service provisioning for IP virtual private networks |
US20020145998A1 (en) | 2001-04-06 | 2002-10-10 | Lucent Technologies | Method and apparatus for providing efficient circuit switch-to-switch communication |
US20020145981A1 (en) | 2001-04-10 | 2002-10-10 | Eric Klinker | System and method to assure network service levels with intelligent routing |
US20020147389A1 (en) | 2000-11-13 | 2002-10-10 | Samuel Cavallaro | Method and apparatus for concurrently displaying respective images representing real-time data and non-real-time data |
US6473793B1 (en) | 1994-06-08 | 2002-10-29 | Hughes Electronics Corporation | Method and apparatus for selectively allocating and enforcing bandwidth usage requirements on network users |
US6477590B1 (en) | 1998-04-01 | 2002-11-05 | Microsoft Corporation | Method and system for message transfer session management |
US20020165957A1 (en) | 2001-05-02 | 2002-11-07 | Devoe Jiva Gandhara | Intelligent dynamic route selection based on active probing of network operational characteristics |
US20020169699A1 (en) | 1996-02-27 | 2002-11-14 | Fitzpatrick Cella Harper & Scinto | Metering the flow of electronic information |
US20020172222A1 (en) | 2001-03-29 | 2002-11-21 | International Business Machines Corporation | Method and system for network management providing access to application bandwidth usage calculations |
US20020174207A1 (en) | 2001-02-28 | 2002-11-21 | Abdella Battou | Self-healing hierarchical network management system, and methods and apparatus therefor |
US20020176439A1 (en) | 2001-05-25 | 2002-11-28 | Alcatel | Method for allocating resources in the uplink of a wireless communication network and corresponding radio terminal |
US6493547B1 (en) | 1999-05-17 | 2002-12-10 | Ericsson Inc. | Apparatus and methods for providing usage information in wireless communications systems |
US6493321B1 (en) | 1996-12-16 | 2002-12-10 | At&T Corp | Systems and methods for providing communications through an alternate communication network |
US20020186665A1 (en) | 2001-03-14 | 2002-12-12 | Donald Chaffee | Efficient path learning in network |
US20020186660A1 (en) | 2001-06-12 | 2002-12-12 | Bahadiroglu Murat I. | Adaptive control of data packet size in networks |
US20020191618A1 (en) | 2000-11-30 | 2002-12-19 | Mattathil George P. | Dynamic private network |
US6502131B1 (en) | 1997-05-27 | 2002-12-31 | Novell, Inc. | Directory enabled policy management tool for intelligent traffic management |
US20030005144A1 (en) | 1998-10-28 | 2003-01-02 | Robert Engel | Efficient classification manipulation and control of network transmissions by associating network flows with rule based functions |
US20030003921A1 (en) | 1998-12-18 | 2003-01-02 | Janne Laakso | Method for traffic load control in a telecommunication network |
US20030012136A1 (en) | 2001-07-12 | 2003-01-16 | Erik Walles | Media stream delay monitoring for node |
US20030012138A1 (en) | 2001-07-16 | 2003-01-16 | International Business Machines Corporation | Codec with network congestion detection and automatic fallback: methods, systems & program products |
US20030039212A1 (en) | 2000-10-17 | 2003-02-27 | Lloyd Michael A. | Method and apparatus for the assessment and optimization of network traffic |
US6529475B1 (en) | 1998-12-16 | 2003-03-04 | Nortel Networks Limited | Monitor for the control of multimedia services in networks |
US6530032B1 (en) | 1999-09-23 | 2003-03-04 | Nortel Networks Limited | Network fault recovery method and apparatus |
US20030046388A1 (en) | 2001-09-06 | 2003-03-06 | Milliken Walter Clark | Systems and methods for network performance measurement using packet signature collection |
US6535504B1 (en) | 1999-01-15 | 2003-03-18 | Brian Weatherred Johnson | Link aggregation path selection method |
US6538997B1 (en) | 1998-06-24 | 2003-03-25 | 3Com Corporation | Layer-2 trace method and node |
US6542466B1 (en) | 1999-05-20 | 2003-04-01 | Motorola, Inc. | Communication network method and apparatus |
US20030064720A1 (en) | 2001-10-03 | 2003-04-03 | Daniel Valins | System and method for generating communication network performance alarms |
US20030063564A1 (en) | 2001-05-18 | 2003-04-03 | Sungwon Ha | Quality of service management for multiple connections within a network communication system |
US20030067877A1 (en) | 2001-09-27 | 2003-04-10 | Raghupathy Sivakumar | Communication system and techniques for transmission from source to destination |
US20030067884A1 (en) | 1997-11-21 | 2003-04-10 | Abler Joseph Michael | Dynamic detection of LAN network protocol |
US6549946B1 (en) | 1998-05-21 | 2003-04-15 | International Business Machines Corporation | Apparatus and method for telecommunication routing and parameter negotiation |
US20030081580A1 (en) | 2001-09-26 | 2003-05-01 | Koninklijke Philips Electronics N.V. | Method and apparatus for a reconfigurable multi-media system |
US6560199B1 (en) | 1999-01-22 | 2003-05-06 | Nec Corporation | Band controller and its buffer overflow quenching method |
US20030088671A1 (en) | 2001-11-02 | 2003-05-08 | Netvmg, Inc. | System and method to provide routing control of information over data networks |
US20030100308A1 (en) | 2001-11-27 | 2003-05-29 | Intel Corporation | Device and method for intelligent wireless communication selection |
US6574213B1 (en) | 1999-08-10 | 2003-06-03 | Texas Instruments Incorporated | Wireless base station systems for packet communications |
US20030107990A1 (en) | 2001-12-12 | 2003-06-12 | Garrette Herschleb | System and method for determining a quality of service |
US20030118029A1 (en) | 2000-08-31 | 2003-06-26 | Maher Robert Daniel | Method and apparatus for enforcing service level agreements |
US20030117964A1 (en) | 2001-12-21 | 2003-06-26 | Ntt Docomo, Inc. | Resource control system, resource control method, and base station and mobile station suitable for use in the same |
US20030120594A1 (en) | 2001-12-04 | 2003-06-26 | Cibernet, Inc. | Method, system and data structure for an improved billing protocol |
US20030126287A1 (en) | 2002-01-02 | 2003-07-03 | Cisco Technology, Inc. | Implicit shared bandwidth protection for fast reroute |
US20030126246A1 (en) | 2001-12-28 | 2003-07-03 | Blouin Francois J. | System and method for network control and provisioning |
US20030123482A1 (en) | 2001-12-27 | 2003-07-03 | Kim Seung Hwan | Method for dynamically allocating bandwidth in ATM passive optical network |
US20030128692A1 (en) | 2002-01-04 | 2003-07-10 | Mitsumori Derek Hisami | Voice over internet protocol (VoIP) network performance monitor |
US6594268B1 (en) | 1999-03-11 | 2003-07-15 | Lucent Technologies Inc. | Adaptive routing system and method for QOS packet networks |
US6594277B1 (en) | 1999-07-22 | 2003-07-15 | Avaya Technology Corp. | Dynamic-rate, differential class-based quality of service agent for internet protocol exchange systems |
US6597683B1 (en) | 1999-09-10 | 2003-07-22 | Pulse-Link, Inc. | Medium access control protocol for centralized wireless network communication management |
US20030137997A1 (en) | 2002-01-24 | 2003-07-24 | Radioframe Networks, Inc. | Method and apparatus for frequency and timing distribution through a packet-based network |
US20030145081A1 (en) | 2002-01-31 | 2003-07-31 | Lau Richard C. | Service performance correlation and analysis |
US20030147386A1 (en) | 2002-02-01 | 2003-08-07 | Microsoft Corporation | Peer-to-peer based network performance measurement and analysis system and method for large scale networks |
US20030152028A1 (en) | 2000-06-30 | 2003-08-14 | Vilho Raisanen | Method and system for managing quality of service by feeding information into the packet network |
US6614781B1 (en) | 1998-11-20 | 2003-09-02 | Level 3 Communications, Inc. | Voice over data telecommunications network architecture |
US6615261B1 (en) | 1999-12-03 | 2003-09-02 | Telefonaktiebolaget Lm Ericsson (Publ) | Performance analysis of data networks using a normalized sampling method |
US20030172291A1 (en) | 2002-03-08 | 2003-09-11 | Paul Judge | Systems and methods for automated whitelisting in monitored communications |
US20030182432A1 (en) | 2002-02-27 | 2003-09-25 | Lawson Karen L. | Method and system for client-based adaptive networking system |
US20030179704A1 (en) | 2002-03-22 | 2003-09-25 | Jani Lakkakorpi | Simple admission control for IP based networks |
US20030182410A1 (en) | 2002-03-20 | 2003-09-25 | Sapna Balan | Method and apparatus for determination of optimum path routing |
US6628629B1 (en) | 1998-07-10 | 2003-09-30 | Malibu Networks | Reservation based prioritization method for wireless transmission of latency and jitter sensitive IP-flows in a wireless point to multi-point transmission system |
US20030185210A1 (en) | 2002-03-27 | 2003-10-02 | Mccormack Tony | Monitoring quality of service in a packet-based network |
US20030189900A1 (en) | 2000-05-26 | 2003-10-09 | Barany Peter A. | Communications using adaptive multi-rate codecs |
US20030189943A1 (en) | 2002-04-08 | 2003-10-09 | International Business Machines Corporation | Priority based bandwidth allocation within real-time and non-real-time traffic streams |
US6633835B1 (en) | 2002-01-10 | 2003-10-14 | Networks Associates Technology, Inc. | Prioritized data capture, classification and filtering in a network monitoring environment |
US20030198209A1 (en) | 2002-04-18 | 2003-10-23 | Thomas Schwengler | CDMA device with automatic bit rate allocation |
US20030198187A1 (en) | 1998-12-21 | 2003-10-23 | Mellquist Peter E. | Network appliance combining asychronous notification with interactive network transfer protocol server |
US6646987B1 (en) | 1998-10-05 | 2003-11-11 | Nortel Networks Limited | Method and system for transmission control protocol (TCP) packet loss recovery over a wireless link |
US6651030B2 (en) | 2001-06-22 | 2003-11-18 | Invensys Systems Inc. | Method and system for collecting and retrieving time-series, real-time and non-real-time data |
US6654803B1 (en) | 1999-06-30 | 2003-11-25 | Nortel Networks Limited | Multi-panel route monitoring graphical user interface, system and method |
US20030219034A1 (en) | 2002-02-19 | 2003-11-27 | Lotter Michiel Petrus | Method and apparatus optimizing a radio link |
US6657957B1 (en) | 1998-12-29 | 2003-12-02 | At&T Corp. | Method and apparatus for dynamically controlling the admission of calls to a network |
US20030229613A1 (en) | 2001-12-20 | 2003-12-11 | Shawn Zargham | System and method for managing interconnect carrier routing |
US6665264B1 (en) | 1997-08-28 | 2003-12-16 | British Telecommunications Public Limited Company | Connection admission control for connection orientated networks |
US6665714B1 (en) | 1999-06-30 | 2003-12-16 | Emc Corporation | Method and apparatus for determining an identity of a network device |
US20030235209A1 (en) | 2002-06-25 | 2003-12-25 | Sachin Garg | System and method for providing bandwidth management for VPNs |
US20030236745A1 (en) | 2000-03-03 | 2003-12-25 | Hartsell Neal D | Systems and methods for billing in information management environments |
US20040001477A1 (en) | 2002-06-26 | 2004-01-01 | D'amico Thomas Victor | VOIP transmitter and receiver devices and methods therefor |
US6678250B1 (en) | 1999-02-19 | 2004-01-13 | 3Com Corporation | Method and system for monitoring and management of the performance of real-time networks |
US6678524B1 (en) | 2000-05-31 | 2004-01-13 | Telefonaktiebolaget Lm Ericsson (Publ) | Bearer selection in a mobile communication system having both circuit-switched and packet-switched bearers |
US6684253B1 (en) | 1999-11-18 | 2004-01-27 | Wachovia Bank, N.A., As Administrative Agent | Secure segregation of data of two or more domains or trust realms transmitted through a common data channel |
US20040025172A1 (en) | 2002-08-02 | 2004-02-05 | Bian Qiyong B. | Counter functions in an application program interface for network devices |
US6690646B1 (en) | 1999-07-13 | 2004-02-10 | International Business Machines Corporation | Network capacity planning based on buffers occupancy monitoring |
US6690651B1 (en) | 1999-07-22 | 2004-02-10 | Nortel Networks Limited | Method and apparatus for automatic transfer of a call in a communications system in response to changes in quality of service |
US20040030797A1 (en) | 2002-08-12 | 2004-02-12 | Cuneyt Akinlar | Quality of service management in network gateways |
US20040032860A1 (en) | 2002-08-19 | 2004-02-19 | Satish Mundra | Quality of voice calls through voice over IP gateways |
US20040034793A1 (en) | 2002-08-17 | 2004-02-19 | Wei Yuan | Method for providing media communication across firewalls |
US20040037267A1 (en) | 2002-08-22 | 2004-02-26 | Bennett Timothy Mark | Monitoring an RTP data stream based on a phone call |
US20040049596A1 (en) | 2002-08-15 | 2004-03-11 | Schuehler David V. | Reliable packet monitoring methods and apparatus for high speed networks |
US20040052259A1 (en) | 2002-09-16 | 2004-03-18 | Agilent Technologies, Inc. | Measuring network operational parameters as experienced by network operational traffic |
US20040054680A1 (en) | 2002-06-13 | 2004-03-18 | Netscout Systems, Inc. | Real-time network performance monitoring system and related methods |
US6711135B1 (en) | 1999-10-07 | 2004-03-23 | General Instrument Corporation | HFC access network management system |
US20040058651A1 (en) | 2002-07-01 | 2004-03-25 | Ross David J. | Remote interaction with a wireless device resident diagnostic interface across a wireless network |
US20040066753A1 (en) | 2002-10-04 | 2004-04-08 | Grovenburg William Grant | System and method to monitor RTP streams using RTCP SR/RR packet information |
US6721405B1 (en) | 1998-03-26 | 2004-04-13 | Verizon Services Corp. | Interconnect traffic analysis |
US20040073690A1 (en) | 2002-09-30 | 2004-04-15 | Neil Hepworth | Voice over IP endpoint call admission |
US20040073641A1 (en) | 2002-09-30 | 2004-04-15 | Muneyb Minhazuddin | Instantaneous user initiation voice quality feedback |
US20040076143A1 (en) | 2002-10-21 | 2004-04-22 | Gang-Seok Lee | Apparatus and method for generating billing data according to contents of mobile communication system |
US20040083299A1 (en) | 1999-06-30 | 2004-04-29 | Dietz Russell S. | Method and apparatus for monitoring traffic in a network |
US20040088244A1 (en) | 2002-10-31 | 2004-05-06 | Bartter William Dale | System and method for accommodating rated transactions in an electronic commerce system |
US20040098473A1 (en) | 2002-08-23 | 2004-05-20 | Yodaiken Victor J. | System, method and computer program product for monitoring and controlling network connections from a supervisory operating system |
US6741563B2 (en) | 1996-11-01 | 2004-05-25 | Packeteer, Inc. | Method for explicit data rate control in a packet communication environment without data rate supervision |
US6741572B1 (en) | 1999-09-27 | 2004-05-25 | Nortel Networks Limited | Architectures for communication networks |
US20040101302A1 (en) | 2002-11-26 | 2004-05-27 | Kim Tae Yeon | System for providing dynamic service using optical sub-carrier multiplexing type multi-channel access and method of controlling the same |
US20040103216A1 (en) | 2002-11-26 | 2004-05-27 | Lane Richard D. | System and method for optimizing multimedia compression using plural encoders |
US6748247B1 (en) | 2002-03-12 | 2004-06-08 | Winphoria Networks, Inc. | System and method of handling dormancy in wireless networks |
US20040110507A1 (en) | 2002-12-05 | 2004-06-10 | Ramakrishnan Kajamalai J | System and method of call admission control in a wireless network |
US20040109687A1 (en) | 2002-12-10 | 2004-06-10 | Hyeon Park | Fast rerouting method through generalized multi-protocol label switching |
US6751777B2 (en) | 1998-10-19 | 2004-06-15 | International Business Machines Corporation | Multi-target links for navigating between hypertext documents and the like |
US20040117502A1 (en) | 2002-12-17 | 2004-06-17 | Raytheon Company | Method and system for encapsulating variable-size packets |
US6754221B1 (en) | 2001-02-15 | 2004-06-22 | General Bandwidth Inc. | System and method for selecting a compression algorithm according to an available bandwidth |
US20040122757A1 (en) | 2002-12-20 | 2004-06-24 | Juei-Mei Wang | System and method for managing bad accounts of accounts receivable |
US6757255B1 (en) | 1998-07-28 | 2004-06-29 | Fujitsu Limited | Apparatus for and method of measuring communication performance |
US6760774B1 (en) | 1999-02-18 | 2004-07-06 | Fujitsu Limited | Boundary apparatus and method for establishing the network connection using a resource reserving function |
US6763380B1 (en) | 2000-01-07 | 2004-07-13 | Netiq Corporation | Methods, systems and computer program products for tracking network device performance |
US20040139106A1 (en) | 2002-12-31 | 2004-07-15 | International Business Machines Corporation | Search engine facility with automated knowledge retrieval generation and maintenance |
US6765864B1 (en) | 1999-06-29 | 2004-07-20 | Cisco Technology, Inc. | Technique for providing dynamic modification of application specific policies in a feedback-based, adaptive data network |
US20040148383A1 (en) | 2003-01-23 | 2004-07-29 | SBC Properities, L.P. | Receiving network metrics data from disparate devices and displaying in a host format |
US20040153382A1 (en) | 2003-01-31 | 2004-08-05 | Richard Boccuzzi | System and method for determining discrepancies in a communications system |
US20040155899A1 (en) | 2003-02-11 | 2004-08-12 | Conrad Jeffrey Richard | Method and system for presenting an arrangement of management devices operable in a managed network |
US20040156372A1 (en) | 2003-02-12 | 2004-08-12 | Timo Hussa | Access point service for mobile users |
US20040158704A1 (en) | 2003-02-12 | 2004-08-12 | Avaya Technology Corp. | Providing encrypted real time data transmissions on a network |
US20040160979A1 (en) | 2003-02-14 | 2004-08-19 | Christine Pepin | Source and channel rate adaptation for VoIP |
US6785227B1 (en) | 2000-05-11 | 2004-08-31 | Lucent Technologies Inc. | Method and apparatus for multi-layer resource management in wireless communications systems |
US6785285B1 (en) | 1999-06-03 | 2004-08-31 | Fujitsu Network Communications, Inc. | Method and system for providing broadcast channels over an emulated subnetwork |
US6785259B2 (en) | 2001-11-16 | 2004-08-31 | Nokia Corporation | Enhanced transmission of critical data |
US20040184444A1 (en) | 2003-02-21 | 2004-09-23 | Hitachi, Ltd. | Bandwidth monitoring device |
US6798786B1 (en) | 1999-06-07 | 2004-09-28 | Nortel Networks Limited | Managing calls over a data network |
US6798755B2 (en) | 2002-12-31 | 2004-09-28 | Motorola, Inc. | Apparatus and method for controlling and managing individual directed sessions in a communications system |
US20040192297A1 (en) | 2003-01-10 | 2004-09-30 | Thomas Erskine | System and method for enabling and enhancing spending limits functionality in post-paid wireless billing systems |
US20040193709A1 (en) | 2003-03-24 | 2004-09-30 | Selvaggi Christopher David | Methods, systems and computer program products for evaluating network performance using diagnostic rules |
WO2004086677A1 (en) | 2003-03-25 | 2004-10-07 | Siemens Aktiengesellschaft | A VoIP COMMUNICATIONS NETWORK TESTING METHOD AND APPARATUS |
US6804240B1 (en) | 1999-09-20 | 2004-10-12 | Kabushiki Kaisha Toshiba | Fast and adaptive packet processing device and method using digest information of input packet |
US6807515B2 (en) | 2000-09-15 | 2004-10-19 | Telephia, Inc. | Wireless network monitoring |
US20040209595A1 (en) | 2002-09-25 | 2004-10-21 | Joseph Bekanich | Apparatus and method for monitoring the time usage of a wireless communication device |
GB2401283A (en) | 2003-04-30 | 2004-11-03 | Motorola Inc | Communication system and method for end-user QoS performance monitoring |
US6816456B1 (en) | 2000-02-04 | 2004-11-09 | At&T Corp. | Methods and apparatus for network use optimization |
US6816463B2 (en) | 1998-03-31 | 2004-11-09 | Motorola, Inc | Method for measuring channel characteristics with the internet control message protocol |
US20040223505A1 (en) | 2003-05-09 | 2004-11-11 | Samsung Electronics Co., Ltd | Traffic scheduling apparatus and method for a base station in a mobile communication system |
US20040230572A1 (en) | 2001-06-22 | 2004-11-18 | Nosa Omoigui | System and method for semantic knowledge retrieval, management, capture, sharing, discovery, delivery and presentation |
US20040233912A1 (en) | 2003-05-21 | 2004-11-25 | International Business Machines Corporation | Method and systems for controlling ATM traffic using bandwidth allocation technology |
US20040240405A1 (en) | 2003-05-30 | 2004-12-02 | Kabushiki Kaisha Toshiba | Communication device and method, and recording medium |
US20040240454A1 (en) | 2003-03-12 | 2004-12-02 | Matsushita Electric Industrial Co., Ltd. | Data communication method and data communication apparatus |
US20040242219A1 (en) | 2002-05-30 | 2004-12-02 | Yuji Oie | Wireless communication device and usage band determination method |
US20040246895A1 (en) | 2003-06-09 | 2004-12-09 | Telefonaktiebolaget Lm Ericsson (Publ) | Bandwidth-limited supervisory packet transmission to control congestion and call establishment in packet-based networks |
US20040252718A1 (en) | 2003-06-12 | 2004-12-16 | Nec Corporation | Audio communication bandwidth management system, method and program for the same, communication connection server, and network apparatus |
US20040252646A1 (en) | 2003-06-12 | 2004-12-16 | Akshay Adhikari | Distributed monitoring and analysis system for network traffic |
US20040255048A1 (en) | 2001-08-01 | 2004-12-16 | Etai Lev Ran | Virtual file-sharing network |
US20040258226A1 (en) | 2000-10-03 | 2004-12-23 | Tierra Telecom, Inc. Aka Tierra Telecommunications | Monitoring and control module |
US20040261116A1 (en) | 2001-07-03 | 2004-12-23 | Mckeown Jean Christophe | Broadband communications |
US6836800B1 (en) | 1998-09-30 | 2004-12-28 | Netscout Systems, Inc. | Managing computer resources |
US20040267948A1 (en) | 2003-06-27 | 2004-12-30 | Oliver Neal C. | Method and system for a network node for attachment to switch fabrics |
US20040264961A1 (en) | 2003-06-12 | 2004-12-30 | Nam Hong Soon | Ethernet passive optical network system, and optical network terminal and optical line terminal provided in the same |
US6839070B2 (en) | 2001-04-20 | 2005-01-04 | General Instrument Corporation | Real-time display of bandwidth utilization in a transport multiplexer |
US6839356B2 (en) | 2000-02-22 | 2005-01-04 | Nortel Networks Limited | System and method for controlling a wireless packet switched voice call |
US6839747B1 (en) | 1998-06-30 | 2005-01-04 | Emc Corporation | User interface for managing storage in a storage system coupled to a network |
US20050002331A1 (en) | 2003-04-17 | 2005-01-06 | Nolle Steven P. | Predictive upstream load balancing |
US20050027870A1 (en) | 1998-04-14 | 2005-02-03 | Trebes Harold Herman | System and method for providing peer-oriented control of telecommunication services |
US20050025059A1 (en) | 2001-11-29 | 2005-02-03 | Rajendran Rajan | Method and system for path identification in packet networks |
US20050027851A1 (en) | 2001-05-22 | 2005-02-03 | Mckeown Jean Christophe | Broadband communications |
US20050043026A1 (en) | 2003-01-22 | 2005-02-24 | Jacco Brok | System and method for establishing and/or maintaining a data session across packet data networks |
US20050041793A1 (en) | 2003-07-14 | 2005-02-24 | Fulton Paul R. | System and method for active mobile collaboration |
US20050053009A1 (en) | 2003-08-19 | 2005-03-10 | Lorraine Denby | Method and apparatus for automatic determination of performance problem locations in a network |
US6868094B1 (en) | 1999-07-01 | 2005-03-15 | Cisco Technology, Inc. | Method and apparatus for measuring network data packet delay, jitter and loss |
US20050071494A1 (en) | 2003-09-30 | 2005-03-31 | Rundquist William A. | Method and apparatus for providing fixed bandwidth communications over a local area network |
US20050075957A1 (en) | 2001-09-20 | 2005-04-07 | Simon Pincus | Balance management for pre-paid services |
US20050083886A1 (en) | 2003-10-17 | 2005-04-21 | Shinkichi Ikeda | Handover method and mobile communication system |
US20050086336A1 (en) | 2003-08-27 | 2005-04-21 | Sara Haber | Methods and devices for testing and monitoring high speed communication networks |
US20050088972A1 (en) | 2002-03-22 | 2005-04-28 | Dongmei Zhang | Method, system and device for controlling a transmission window size |
US20050089043A1 (en) | 2003-08-21 | 2005-04-28 | Vidiator Enterprises Inc. | Quality of experience (QOE) method and apparatus for wireless communication networks |
US20050089040A1 (en) | 2003-10-28 | 2005-04-28 | C And S Technology Co., Ltd. | Method for providing service of multimedia mail box to support user mobility |
US6891822B1 (en) | 2000-09-08 | 2005-05-10 | Sharewave, Inc. | Method and apparatus for transferring isocronous data within a wireless computer network |
US6892336B1 (en) | 2000-03-17 | 2005-05-10 | Applied Micro Circuits Corporation | Gigabit ethernet performance monitoring |
US20050099955A1 (en) | 2003-11-10 | 2005-05-12 | Nortel Networks Limited | Ethernet OAM fault isolation |
US20050099951A1 (en) | 2003-11-10 | 2005-05-12 | Nortel Networks Limited | Ethernet OAM fault detection and verification |
US20050099949A1 (en) | 2003-11-10 | 2005-05-12 | Nortel Networks Limited | Ethernet OAM domains and ethernet OAM frame format |
US20050099952A1 (en) | 2003-11-10 | 2005-05-12 | Nortel Networks Limited | Ethernet OAM performance management |
US20050099954A1 (en) | 2003-11-10 | 2005-05-12 | Nortel Networks Limited | Ethernet OAM network topography discovery |
US6904017B1 (en) | 2000-05-08 | 2005-06-07 | Lucent Technologies Inc. | Method and apparatus to provide centralized call admission control and load balancing for a voice-over-IP network |
US20050135379A1 (en) | 2003-07-02 | 2005-06-23 | Callaway Edgar H.Jr. | Methods and apparatuses for routing data in a personal area network |
US20050138517A1 (en) | 2003-11-06 | 2005-06-23 | Arnold Monitzer | Processing device management system |
US6912231B2 (en) | 2001-07-26 | 2005-06-28 | Northrop Grumman Corporation | Multi-broadcast bandwidth control system |
US20050147106A1 (en) | 2002-09-26 | 2005-07-07 | Kazumasa Sonoda | Transmission system |
US20050152280A1 (en) | 2003-08-22 | 2005-07-14 | Sofie Pollin | Method for operating a telecom system |
US20050157751A1 (en) | 2004-01-20 | 2005-07-21 | Sameh Rabie | Method and system for ethernet and frame relay network interworking |
US20050163047A1 (en) | 2003-03-20 | 2005-07-28 | Christopher M. Mcgregor, Gregory M. Mcgregor And Travis M. Mcgregor | Method and system for processing quality of service (QOS) performance levels for wireless devices |
US20050165901A1 (en) | 2004-01-22 | 2005-07-28 | Tian Bu | Network architecture and related methods for surviving denial of service attacks |
US6925060B2 (en) | 2000-02-11 | 2005-08-02 | Mitsubishi Denki Kabushiki Kaisha | Method and unit for controlling the flow of a TCP connection on a flow controlled network |
US6925493B1 (en) | 2000-11-17 | 2005-08-02 | Oblicore Ltd. | System use internal service level language including formula to compute service level value for analyzing and coordinating service level agreements for application service providers |
US6925424B2 (en) | 2003-10-16 | 2005-08-02 | International Business Machines Corporation | Method, apparatus and computer program product for efficient per thread performance information |
WO2005071874A1 (en) | 2004-01-22 | 2005-08-04 | Matsushita Electric Industrial Co., Ltd. | Method for swtching between asynchronous and synchronous harq retransmission mode |
US20050169186A1 (en) | 2004-01-30 | 2005-08-04 | Microsoft Corporation | What-if analysis for network diagnostics |
US20050174938A1 (en) | 2001-07-20 | 2005-08-11 | Richardson John W. | Dynamic traffic bandwidth management system and method for a communication network |
US20050176432A1 (en) | 2002-12-19 | 2005-08-11 | Takeshi Kamura | Mobile node |
US6931354B2 (en) | 2003-11-13 | 2005-08-16 | International Business Machines Corporation | Method, apparatus and computer program product for efficient, large counts of per thread performance events |
US20050180338A1 (en) | 2004-02-17 | 2005-08-18 | Nokia Corporation | Swapping voice and video calls |
US20050181814A1 (en) | 2002-03-11 | 2005-08-18 | Sharp Kabushiki Kaisha | Radio communication system |
US6934249B1 (en) | 1997-04-01 | 2005-08-23 | Cisco Technology, Inc. | Method and system for minimizing the connection set up time in high speed packet switching networks |
US6934749B1 (en) | 2000-05-20 | 2005-08-23 | Ciena Corporation | Tracking distributed data retrieval in a network device |
US6937713B1 (en) | 1999-12-30 | 2005-08-30 | At&T Corp. | IP call forward profile |
US6937359B2 (en) | 1995-10-20 | 2005-08-30 | Panasonic Communications Co., Ltd. | Image communicating method, facsimile type electronic mail apparatus and facsimile apparatus |
US6940832B2 (en) | 2003-01-17 | 2005-09-06 | The Research Foundation Of The City University Of New York | Routing method for mobile infrastructureless network |
US20050195748A1 (en) | 2004-03-02 | 2005-09-08 | Mauricio Sanchez | Network device applying kalman filter |
US20050198231A1 (en) | 2004-01-13 | 2005-09-08 | International Business Machines Corporation | Method and system of ordering provisioning request execution based on service level agreement and customer entitlement |
US20050195821A1 (en) | 2004-03-03 | 2005-09-08 | Samsung Electronics Co., Ltd. | Method and apparatus for dynamically controlling traffic in wireless station |
US6944673B2 (en) | 2000-09-08 | 2005-09-13 | The Regents Of The University Of Michigan | Method and system for profiling network flows at a measurement point within a computer network |
US20050201414A1 (en) | 2004-03-11 | 2005-09-15 | Ali Awais | Dynamically adapting the transmission rate of packets in real-time VoIP communications to the available bandwidth |
US20050204036A1 (en) | 2000-05-26 | 2005-09-15 | Ipass Inc. | Service quality monitoring process |
US20050204162A1 (en) | 2004-03-09 | 2005-09-15 | Rayes Mark A. | Isolation approach for network users associated with elevated risk |
US6947379B1 (en) | 2001-04-03 | 2005-09-20 | Cisco Technology, Inc. | Packet routing to reduce susceptibility to disturbances |
US20050208950A1 (en) | 2002-06-26 | 2005-09-22 | Sinivaara Hasse | Load balancing in wireless communication network |
US6950407B1 (en) | 2000-09-26 | 2005-09-27 | Mci, Inc. | Method and system for providing settlement of interconnected packet-switched networks |
US20050223097A1 (en) | 2001-12-27 | 2005-10-06 | Ramsayer Christopher G | Personal user agent |
US20050220035A1 (en) | 2004-04-01 | 2005-10-06 | Yibei Ling | Estimator for end-to-end throughput of wireless networks |
US20050228885A1 (en) | 2004-04-07 | 2005-10-13 | Winfield Colin P | Method and apparatus for efficient data collection |
US20050234920A1 (en) | 2004-04-05 | 2005-10-20 | Lee Rhodes | System, computer-usable medium and method for monitoring network activity |
US20050235058A1 (en) | 2003-10-10 | 2005-10-20 | Phil Rackus | Multi-network monitoring architecture |
US20050238026A1 (en) | 2004-04-26 | 2005-10-27 | Fuming Wu | System and method for indicating network quality of service capability as a presence attribute of an end-user |
US20050246347A1 (en) | 2000-07-25 | 2005-11-03 | Nec Corporation | Technique for enhancing effectiveness of cache server |
US20050249206A1 (en) | 2004-05-07 | 2005-11-10 | Samsung Electronics Co., Ltd. | Packet counters and packet adders for traffic profiling in a multiprocessor router |
US20050249124A1 (en) | 2004-05-10 | 2005-11-10 | Alcatel | Remote access link fault indication mechanism |
US20050249119A1 (en) | 2004-05-10 | 2005-11-10 | Alcatel | Alarm indication and suppression (AIS) mechanism in an ethernet OAM network |
US6965614B1 (en) | 1999-11-12 | 2005-11-15 | Nortel Networks Limited | Method and system for communications between different types of devices |
US20050254435A1 (en) | 2003-12-23 | 2005-11-17 | Moakley George P | Method and system for selecting network connections in a multi-network environment |
US6968374B2 (en) | 2002-07-03 | 2005-11-22 | Telefonaktiebolaget Lm Ericsson (Publ) | Quality of service (QOS) mechanism in an internet protocol (IP) network |
US20050260993A1 (en) | 2004-05-18 | 2005-11-24 | Lovell Robert C Jr | System and method for message-based interactive services |
US20050262240A1 (en) | 2004-05-24 | 2005-11-24 | Drees Timothy P | System and method for correlation and analysis of website performance, traffic, and health data |
US6973034B1 (en) | 1999-06-29 | 2005-12-06 | Cisco Technology, Inc. | Technique for collecting operating information from network elements, and for controlling network element behavior in a feedback-based, adaptive data network |
US6973662B1 (en) | 1999-10-13 | 2005-12-06 | Starz Entertainment Group Llc | Method for providing programming distribution |
US6975617B2 (en) | 2000-05-03 | 2005-12-13 | Agilent Technologies, Inc. | Network monitoring system with built-in monitoring data gathering |
US20050281259A1 (en) | 2004-06-19 | 2005-12-22 | Kevin Mitchell | Method of generating a monitoring datagram |
US20050289232A1 (en) | 2004-06-07 | 2005-12-29 | Rudiger Ebert | Method, apparatus, and system for monitoring performance remotely from a user |
US20060002370A1 (en) | 2004-07-02 | 2006-01-05 | Nortel Networks Limited | VLAN support of differentiated services |
US6985901B1 (en) | 1999-12-23 | 2006-01-10 | Accenture Llp | Controlling data collection, manipulation and storage on a network with service assurance capabilities |
US20060015773A1 (en) | 2004-07-16 | 2006-01-19 | Dell Products L.P. | System and method for failure recovery and load balancing in a cluster network |
US20060020700A1 (en) | 2002-05-13 | 2006-01-26 | Microsoft Corporation | Adaptive allocation of last-hop bandwidth based on monitoring of end-to-end throughput |
US20060023638A1 (en) | 2004-07-29 | 2006-02-02 | Solutions4Networks | Proactive network analysis system |
US20060023642A1 (en) | 2004-07-08 | 2006-02-02 | Steve Roskowski | Data collection associated with components and services of a wireless communication network |
US20060031522A1 (en) | 2004-06-01 | 2006-02-09 | Telefonaktiebolaget L M Ericsson (Publ) | Method and network entity for session initiation protocol (SIP) based network traffic measurements |
US6999419B2 (en) | 1997-10-23 | 2006-02-14 | Kabushiki Kaisha Toshiba | Communication resource management method and node control device using priority control and admission control |
US7002918B1 (en) | 2000-05-22 | 2006-02-21 | Northrop Grumman Corporation | Method and apparatus for real time scheduling in a satellite communications network |
US7003414B1 (en) | 1999-11-30 | 2006-02-21 | Agilent Technologies, Inc. | Monitoring system and method implementing failure time spectrum scan |
US7002992B1 (en) | 2001-03-07 | 2006-02-21 | Cisco Technology, Inc. | Codec selection to improve media communication |
US7006526B1 (en) | 2001-07-31 | 2006-02-28 | Cisco Technology, Inc. | Mechanisms for avoiding problems associated with network address protocol translation |
US7007107B1 (en) | 2001-10-22 | 2006-02-28 | United Electronic Industries | Methods and apparatus for performing data acquisition and control |
US20060050634A1 (en) | 2004-09-09 | 2006-03-09 | Gous Alan T | Methods and systems to perform traffic engineering in a metric-routed network |
US7013338B1 (en) | 2000-07-28 | 2006-03-14 | Prominence Networks, Inc. | Multiplexing several individual application sessions over a pre-allocated reservation protocol session |
US7013322B2 (en) | 2000-01-28 | 2006-03-14 | Wiltel Communications Group, Llc | System and method for rewriting a media resource request and/or response between origin server and client |
US7013349B2 (en) | 2001-01-04 | 2006-03-14 | Intel Corporation | Managing links between processor-based systems |
US20060056454A1 (en) | 2000-10-17 | 2006-03-16 | Steve Dispensa | Credit transmission rate control for a wireless communication system |
US7020085B2 (en) | 2000-03-13 | 2006-03-28 | Hitachi, Ltd. | Method of monitoring quality of communication for each flow |
US7020696B1 (en) | 2000-05-20 | 2006-03-28 | Ciena Corp. | Distributed user management information in telecommunications networks |
US7020082B2 (en) | 2000-05-05 | 2006-03-28 | Nomadix, Inc. | Network usage monitoring device and associated method |
US7024475B1 (en) | 2000-04-24 | 2006-04-04 | Nortel Networks Limited | Performance modeling of a communications system |
US7023839B1 (en) | 1999-01-26 | 2006-04-04 | Siemens Communications, Inc. | System and method for dynamic codec alteration |
US20060072555A1 (en) | 2004-09-29 | 2006-04-06 | St Hilaire Kenneth R | Defining logical trunk groups in a packet-based network |
US20060072542A1 (en) | 2004-08-13 | 2006-04-06 | Mci, Inc. | Fixed-mobile communications with mid-session mode switching |
US7027400B2 (en) | 2001-06-26 | 2006-04-11 | Flarion Technologies, Inc. | Messages and control methods for controlling resource allocation and flow admission control in a mobile communications system |
US20060078780A1 (en) | 2003-08-06 | 2006-04-13 | Margiott Paul R | Hydrogen passivation shut down system for a fuel cell power plant |
US7035220B1 (en) * | 2001-10-22 | 2006-04-25 | Intel Corporation | Technique for providing end-to-end congestion control with no feedback from a lossless network |
US7035291B2 (en) | 2001-05-02 | 2006-04-25 | Ron Grinfeld | TCP transmission acceleration |
US7039015B1 (en) | 1998-04-24 | 2006-05-02 | Paradyne Corporation | System and method for the collection and display of network performance data in a communication network |
US7039709B1 (en) | 2000-05-31 | 2006-05-02 | International Business Machines Corporation | Dynamically selection of most efficient transmission medium and route from a client browser |
US20060092847A1 (en) | 2003-11-10 | 2006-05-04 | Nortel Networks Limited | Method and apparatus for providing availability metrics for measurement and management of Ethernet services |
US20060092971A1 (en) | 2004-10-29 | 2006-05-04 | Hitachi, Ltd. | Packet transfer device |
US20060092976A1 (en) | 2004-11-01 | 2006-05-04 | Lucent Technologies Inc. | Softrouter separate control network |
US20060094440A1 (en) | 2004-11-01 | 2006-05-04 | Cisco Technology, Inc. | Method for multicast load balancing in wireless LANs |
US7042841B2 (en) * | 2001-07-16 | 2006-05-09 | International Business Machines Corporation | Controlling network congestion using a biased packet discard policy for congestion control and encoded session packets: methods, systems, and program products |
US20060105764A1 (en) | 2004-11-16 | 2006-05-18 | Dilip Krishnaswamy | Adaptive wireless networks and methods for communicating multimedia in a proactive enterprise |
US20060106919A1 (en) | 2004-11-12 | 2006-05-18 | David Watkinson | Communication traffic control rule generation methods and systems |
US20060104264A1 (en) | 2004-11-17 | 2006-05-18 | Won-Sang Cho | Method and apparatus for signaling VoIP call based on class of service in VoIP service system |
US7051098B2 (en) | 2000-05-25 | 2006-05-23 | United States Of America As Represented By The Secretary Of The Navy | System for monitoring and reporting performance of hosts and applications and selectively configuring applications in a resource managed system |
US20060109793A1 (en) | 2004-11-25 | 2006-05-25 | Kim Hwan K | Network simulation apparatus and method for analyzing abnormal network |
US20060109839A1 (en) | 2004-11-22 | 2006-05-25 | Masayuki Hino | User terminal connection control method and apparatus |
US20060114888A1 (en) | 2001-03-30 | 2006-06-01 | Schuman Richard J | Information management system for bed data |
US20060114818A1 (en) | 2004-11-26 | 2006-06-01 | Alcatel | Restoration in a telecommunication network |
US7058727B2 (en) | 1998-09-28 | 2006-06-06 | International Business Machines Corporation | Method and apparatus load balancing server daemons within a server |
US7058048B2 (en) | 2000-04-18 | 2006-06-06 | Telchemy, Inc. | Per-call quality of service monitor for multimedia communications system |
US7062259B1 (en) | 2003-02-20 | 2006-06-13 | Sprint Communications Company L.P. | Configuration of wireless control systems for broadband wireless communications |
US7061856B2 (en) | 2001-02-05 | 2006-06-13 | The Board Of Trustees Of The Leland Stanford Junior University | Data throughput over lossy communication links |
US20060135118A1 (en) | 2004-12-16 | 2006-06-22 | Holger Claussen | Transferring between or within networks a telecommunication service to a user terminal |
US7068607B2 (en) | 2000-08-31 | 2006-06-27 | Telefonktiebolaget Lm Ericsson (Publ) | Bandwidth broker for cellular radio access networks |
US20060143098A1 (en) | 2004-11-29 | 2006-06-29 | Research In Motion Limited | System and method for service activation in mobile network billing |
US7076520B2 (en) | 2000-04-27 | 2006-07-11 | Medtronic, Inc. | Component architecture for medical device system networks |
US7075981B1 (en) | 2000-05-19 | 2006-07-11 | Telchemy, Incorporated | Dynamic quality of service monitor |
US20060159006A1 (en) | 2005-01-17 | 2006-07-20 | Samsung Electronics Co., Ltd. | Apparatus and method for reducing an error vector magnitude in an orthogonal frequency division multiplexing receiver |
US20060159233A1 (en) | 2005-01-19 | 2006-07-20 | Cotton John M | Re-arrangeable analog electrical cross connect |
US20060159008A1 (en) | 2005-01-14 | 2006-07-20 | Kamakshi Sridhar | System and method for monitoring end nodes using Ethernet Connectivity Fault Management (CFM) in an access network |
US7082315B2 (en) | 2000-10-23 | 2006-07-25 | Motorola, Inc. | Mobile station and method of use in radio communications |
US20060168199A1 (en) | 2005-01-27 | 2006-07-27 | Chagoly Bryan C | Method and apparatus for exposing monitoring violations to the monitored application |
US20060168336A1 (en) | 2002-07-30 | 2006-07-27 | Etsuko Koyanagi | Re-challenge communication control method and system thereof, packet transfer enabled/disabled decision method, packet transfer device, packer transfer system, packet monitoring method, call control device, monitor device, and program |
US20060164982A1 (en) | 2005-01-27 | 2006-07-27 | Rajiv Arora | Systems, methods and media for detecting nagling on a TCP network connection |
US20060174013A1 (en) | 2005-02-03 | 2006-08-03 | Fujitsu Limited | Data transfer method, data transfer program, information processing terminal device, and information system |
US20060171314A1 (en) | 2005-02-02 | 2006-08-03 | Cisco Technology, Inc. | Method and system for evaluting number of additional admissible calls for use in call admission control |
US7088678B1 (en) | 2001-08-27 | 2006-08-08 | 3Com Corporation | System and method for traffic shaping based on generalized congestion and flow control |
US7092696B1 (en) | 1998-10-13 | 2006-08-15 | Nortel Networks Limited | Accounting method and apparatus for communications network |
US7096260B1 (en) | 2000-09-29 | 2006-08-22 | Cisco Technology, Inc. | Marking network data packets with differentiated services codepoints based on network load |
US20060188260A1 (en) | 2005-02-22 | 2006-08-24 | Positron Networks Pni Inc. | Robust service delivery node and method therefor |
US7099879B2 (en) | 2001-12-21 | 2006-08-29 | Hewlett-Packard Development Company, L.P. | Real-time monitoring of service performance through the use of relational database calculation clusters |
US7100005B2 (en) | 2003-06-17 | 2006-08-29 | Agilent Technologies, Inc. | Record storage and retrieval solution |
US7099942B1 (en) | 2001-12-12 | 2006-08-29 | Bellsouth Intellectual Property Corp. | System and method for determining service requirements of network elements |
US7107273B2 (en) | 2003-11-28 | 2006-09-12 | Hitachi, Ltd. | Method and program of collecting performance data for storage network |
US20060205410A1 (en) | 2005-03-08 | 2006-09-14 | Comcast Cable Holdings, Llc | Method and system of controlling operation of customer access point with remote control |
US20060209685A1 (en) | 2005-03-18 | 2006-09-21 | Cisco Technology, Inc. | BFD rate-limiting and automatic session activation |
US20060217115A1 (en) | 2005-03-18 | 2006-09-28 | Cassett Tia M | Methods and apparatus for monitoring configurable performance levels in a wireless device |
US20060218059A1 (en) | 2005-03-23 | 2006-09-28 | Electronic Data Systems Corporation | System, method, and computer program product for byte-based utility computing pricing |
US20060215577A1 (en) | 2005-03-22 | 2006-09-28 | Guichard James N | System and methods for identifying network path performance |
US7124211B2 (en) | 2002-10-23 | 2006-10-17 | Src Computers, Inc. | System and method for explicit communication of messages between processes running on different nodes in a clustered multiprocessor system |
US20060234639A1 (en) | 2005-03-15 | 2006-10-19 | Mformation Technologies, Inc. | System and method for monitoring and measuring end-to-end performance using wireless devices |
US20060233137A1 (en) | 2000-02-25 | 2006-10-19 | Cisco Technology, Inc. | Wireless Router and Method for Processing Traffic in a Wireless Communications Network |
US20060235958A1 (en) | 2001-08-06 | 2006-10-19 | Tetsuro Motoyama | System, computer program product and method for managing and controlling a local network of electronic devices |
US7127617B2 (en) | 2000-04-17 | 2006-10-24 | Mci, Llc | On-line directory assistance system |
US20060239294A1 (en) | 2005-04-20 | 2006-10-26 | Jupiter Systems | Capture node for use in an audiovisual signal routing and distribution system |
US20060239296A1 (en) | 2000-01-25 | 2006-10-26 | Fujitsu Limited | Data communications system |
US20060242309A1 (en) | 2005-04-04 | 2006-10-26 | Damick Jeffrey J | Community-based parental controls |
US20060244818A1 (en) | 2005-04-28 | 2006-11-02 | Comotiv Systems, Inc. | Web-based conferencing system |
US20060245369A1 (en) | 2005-04-19 | 2006-11-02 | Joern Schimmelpfeng | Quality of service in IT infrastructures |
US7133368B2 (en) | 2002-02-01 | 2006-11-07 | Microsoft Corporation | Peer-to-peer method of quality of service (QoS) probing and analysis and infrastructure employing same |
US20060251050A1 (en) | 2003-05-16 | 2006-11-09 | Nils Karlsson | Call admission control in voip systems |
US20060256721A1 (en) | 2005-05-13 | 2006-11-16 | Yahoo! Inc. | Dynamically selecting codecs for managing an audio message |
US20060259627A1 (en) | 2003-10-15 | 2006-11-16 | Ntt Docomo, Inc. | Apparatus and method for controlling an operation of a plurality of communication layers |
US20060256810A1 (en) | 2005-05-13 | 2006-11-16 | Yahoo! Inc. | Dynamically selecting CODECS for managing an audio message |
US20060262772A1 (en) | 2005-05-23 | 2006-11-23 | Guichard James N | System and methods for providing a network path verification protocol |
US7142516B2 (en) | 2002-04-24 | 2006-11-28 | Corrigent Systems Ltd | Performance monitoring of high speed communications networks |
US20060270385A1 (en) | 2005-05-31 | 2006-11-30 | Morris Robert P | Methods, systems, and computer program products for controlling data transmission based on power cost |
US20060271677A1 (en) | 2005-05-24 | 2006-11-30 | Mercier Christina W | Policy based data path management, asset management, and monitoring |
US20060276171A1 (en) | 2005-06-06 | 2006-12-07 | Sms.Ac, Inc. | Billing system and method for micro-transactions |
US20060274730A1 (en) | 2005-05-16 | 2006-12-07 | Camiant, Inc. | SDP web services interface |
US7149795B2 (en) | 2000-09-18 | 2006-12-12 | Converged Access, Inc. | Distributed quality-of-service system |
US20060280183A1 (en) | 2005-06-10 | 2006-12-14 | Sean Chen | Method and apparatus for automatic synchronization of monitoring points of a network management system along a permanent virtual circuit |
US20060286980A1 (en) | 2005-06-15 | 2006-12-21 | Lucent Technologies Inc. | Methods and systems for managing multiple registration and incoming call routing for mobile user equipment in wireless/IMS networks |
US20060285501A1 (en) | 2005-06-17 | 2006-12-21 | Gerard Damm | Performance monitoring of frame transmission in data network oam protocols |
US20070002750A1 (en) | 2005-07-01 | 2007-01-04 | Nec Laboratories America, Inc. | Generic Real Time Scheduler for Wireless Packet Data Systems |
US7164883B2 (en) | 2001-02-14 | 2007-01-16 | Motorola. Inc. | Method and system for modeling and managing terrain, buildings, and infrastructure |
US20070014397A1 (en) | 2005-07-06 | 2007-01-18 | Masaharu Ukeda | Storage device and information processing device |
US20070014290A1 (en) | 2005-07-12 | 2007-01-18 | Cisco Technology, Inc. | Address resolution mechanism for ethernet maintenance endpoints |
US20070014263A1 (en) | 2003-11-28 | 2007-01-18 | Marco Ferrato | Method for evaluating the performances of a mobile telephony network |
US20070025255A1 (en) | 1999-09-30 | 2007-02-01 | Noble Seth B | Method and apparatus for non contiguous sliding window |
US20070025258A1 (en) | 2005-07-28 | 2007-02-01 | Sbc Knowledge Ventures Lp | Method and apparatus for diagnosing faults in a hybrid internet protocol network |
US20070033263A1 (en) | 2005-08-08 | 2007-02-08 | Goering Scott C | Methods and apparatus for providing integrated bandwidth dedicated transport services |
US7177325B2 (en) | 2002-07-25 | 2007-02-13 | Micrel, Incorporated | Operations, administration and maintenance (OAM) systems and methods for packet switched data networks |
US20070036208A1 (en) | 2005-08-12 | 2007-02-15 | Christian Olgaard | Method for measuring multiple parameters of a signal transmitted by a signal generator |
US20070036151A1 (en) | 2005-08-09 | 2007-02-15 | Alcatel | Voice over IP network architecture |
US7180866B1 (en) | 2002-07-11 | 2007-02-20 | Nortel Networks Limited | Rerouting in connection-oriented communication networks and communication systems |
US7184777B2 (en) | 2002-11-27 | 2007-02-27 | Cognio, Inc. | Server and multiple sensor system for monitoring activity in a shared radio frequency band |
US7184401B2 (en) | 2001-02-05 | 2007-02-27 | Interdigital Technology Corporation | Link-aware transmission control protocol |
US7197546B1 (en) | 2000-03-07 | 2007-03-27 | Lucent Technologies Inc. | Inter-domain network management system for multi-layer networks |
US20070070991A1 (en) | 2005-06-23 | 2007-03-29 | Masatomo Tokuno | Method and apparatus for voice over IP telephone |
US20070076754A1 (en) | 2005-09-30 | 2007-04-05 | Dilip Krishnaswamy | Bandwidth adaptation in a wireless network |
US20070082656A1 (en) | 2005-10-11 | 2007-04-12 | Cisco Technology, Inc. | Method and system for filtered pre-authentication and roaming |
US20070083643A1 (en) | 2005-10-11 | 2007-04-12 | International Business Machines Corporation | Performance counters for virtualized network interfaces of communications networks |
US7207012B1 (en) | 2003-01-30 | 2007-04-17 | Sprint Communications Company L.P. | System and method for mapping deployment status of high bandwidth metropolitan area networks |
US7206593B1 (en) | 2002-04-04 | 2007-04-17 | Sprint Spectrum L.P. | Method for providing differing service levels in a wireless telecommunications network |
US7209473B1 (en) | 2000-08-18 | 2007-04-24 | Juniper Networks, Inc. | Method and apparatus for monitoring and processing voice over internet protocol packets |
US20070094374A1 (en) | 2005-10-03 | 2007-04-26 | Snehal Karia | Enterprise-managed wireless communication |
US20070097985A1 (en) | 2005-11-02 | 2007-05-03 | Hyun Lee | Method of improving wireless communication QoS by means of automatic packet sizing and forward error correcting based on the dynamic error rate forecast |
US20070104108A1 (en) | 2005-11-04 | 2007-05-10 | Research In Motion Limited | Procedure for correcting errors in radio communication, responsive to error frequency |
US20070110436A1 (en) | 2005-11-14 | 2007-05-17 | Broadcom Corporation, A California Corporation | Primary protocol stack having a secondary protocol stack entry point |
US7222147B1 (en) | 2000-05-20 | 2007-05-22 | Ciena Corporation | Processing network management data in accordance with metadata files |
US20070117538A1 (en) | 2005-11-23 | 2007-05-24 | Envisionit Llc | Message broadcasting billing system and method |
US7224974B2 (en) | 2003-12-18 | 2007-05-29 | Lucent Technologies Inc. | Network support for per user packet data throughput |
US20070133441A1 (en) | 2005-12-08 | 2007-06-14 | Tae Gyu Kang | Apparatus and method of variable bandwidth multi-codec QoS control |
US20070133515A1 (en) | 2005-12-13 | 2007-06-14 | Rajesh Kumar | Central entity to adjust redundancy and error correction on RTP sessions |
US20070140202A1 (en) | 2002-05-24 | 2007-06-21 | Airespace, Inc. (A Delaware Corporation) | Method and System for Hierarchical Processing of Protocol Information in a Wireless LAN |
US20070140126A1 (en) | 2005-12-21 | 2007-06-21 | Nortel Networks Limited | Method and system for originating connectivity fault management (CFM) frames on non-CFM aware switches |
US20070140301A1 (en) | 2005-12-20 | 2007-06-21 | Kailash Kailash | Performance logging using relative differentials and skip recording |
US20070147247A1 (en) | 2005-12-22 | 2007-06-28 | France Telecom | Auto adaptive quality of service architecture and associated method of provisioning customer premises traffic |
US20070161371A1 (en) | 2006-01-11 | 2007-07-12 | Fisher-Rosemount Systems, Inc. | Visual mapping of field device message routes in a wireless mesh network |
US7245901B2 (en) | 1995-01-30 | 2007-07-17 | Telemac Corporation | Mobile phone with internal accounting |
US7246045B1 (en) | 2000-08-04 | 2007-07-17 | Wireless Valley Communication, Inc. | System and method for efficiently visualizing and comparing communication network system performance |
US7246159B2 (en) | 2002-11-01 | 2007-07-17 | Fidelia Technology, Inc | Distributed data gathering and storage for use in a fault and performance monitoring system |
US7248560B1 (en) | 2002-06-04 | 2007-07-24 | Cisco Technology, Inc. | Method and system for router redundancy in a wide area network |
US7248604B2 (en) | 2001-10-30 | 2007-07-24 | Ipr Licensing, Inc. | Throughput in multi-rate wireless networks using variable-length packets and other techniques |
US20070171937A1 (en) | 2006-01-20 | 2007-07-26 | Robert Boatright | Self annealing auto-expanding network |
US20070180086A1 (en) | 2006-02-01 | 2007-08-02 | Samsung Electronics Co., Ltd. | Authentication and authorization for simple network management protocol (SNMP) |
US20070180142A1 (en) | 2004-02-11 | 2007-08-02 | Soulutioninc Limited | Server, system and method for providing access to a public network through an internal network of a multi-system operator |
US7257080B2 (en) | 2002-12-09 | 2007-08-14 | Lsi Corporation | Dynamic traffic-based packet analysis for flow control |
US20070189247A1 (en) | 2006-02-14 | 2007-08-16 | Sbc Knowledge Ventures Lp | Method and communication device for expanded coverage in a mesh network |
US20070189298A1 (en) | 2006-02-15 | 2007-08-16 | Hong Kong Applied Science And Technology Research Institute Co., Ltd | Distributed wireless network with dynamic bandwidth allocation |
US7260635B2 (en) | 2000-03-21 | 2007-08-21 | Centrisoft Corporation | Software, systems and methods for managing a distributed network |
US7263067B2 (en) | 2003-07-15 | 2007-08-28 | Nokia Siemans Networks Oy | Method and apparatus for accelerating throughput in a wireless or other telecommunication system |
US20070201485A1 (en) | 2006-02-24 | 2007-08-30 | Nortel Networks Limited | Method and communication network components for managing media signal quality |
US20070201688A1 (en) | 2006-02-07 | 2007-08-30 | Bennett James D | Cable telephony network supporting roaming VoIP terminals |
US7266122B1 (en) | 2002-11-27 | 2007-09-04 | Genband Inc. | System and method for allocating bandwidth in a communications environment |
US7266754B2 (en) | 2003-08-14 | 2007-09-04 | Cisco Technology, Inc. | Detecting network denial of service attacks |
US20070211717A1 (en) | 2005-10-03 | 2007-09-13 | American Express Travel Related Services Co., Inc. | System and method for forming an internet protocol to x.25 protocol gateway |
US20070217377A1 (en) | 2006-03-20 | 2007-09-20 | Nokia Corporation | Method, mobile station, and software product for access point selection |
US7275053B1 (en) | 2002-08-30 | 2007-09-25 | Cingular Wireless Ii, Llc | Surveillance and table driven reporting tool |
US20070223388A1 (en) | 2006-03-22 | 2007-09-27 | Marvell Semiconductor Israel Ltd. | Hardware implementation of network testing and performance monitoring in a network device |
US20070223493A1 (en) | 2006-03-22 | 2007-09-27 | Kamakshi Sridhar | Logical Group Endpoint Discovery for Data Communication Network |
US7277913B2 (en) | 2002-05-09 | 2007-10-02 | Sun Microsystems, Inc. | Persistent queuing for distributed file systems |
US20070237085A1 (en) | 2006-04-05 | 2007-10-11 | Cisco Technology, Inc. | System and methodology for fast link failover based on remote upstream failures |
US7283474B1 (en) | 1999-06-04 | 2007-10-16 | Nokia Corporation | Packet data transmission control |
US20070255846A1 (en) | 2006-04-28 | 2007-11-01 | Wee Susie J | Distributed storage of media data |
US20070253341A1 (en) | 2006-04-28 | 2007-11-01 | Lucent Technologies Inc. | Method and apparatus for identifying network connectivity changes in dynamic networks |
US7292531B1 (en) | 2002-12-31 | 2007-11-06 | Packeteer, Inc. | Methods, apparatuses and systems facilitating analysis of the performance of network traffic classification configurations |
US20070263535A1 (en) | 2006-05-14 | 2007-11-15 | Lior Shabtay | Policy aware frame loss measurement |
US20070268817A1 (en) | 2006-05-22 | 2007-11-22 | Nortel Networks Limited | Method and system for protecting a sub-domain within a broadcast domain |
US7304942B1 (en) | 2002-11-15 | 2007-12-04 | Cisco Technology, Inc. | Methods and apparatus for maintaining statistic counters and updating a secondary counter storage via a queue for reducing or eliminating overflow of the counters |
US7307989B2 (en) | 2002-03-16 | 2007-12-11 | Trustedflow Systems, Inc. | Window flow control with common time reference |
US20070286195A1 (en) | 2006-06-08 | 2007-12-13 | Ilnicki Slawomir K | Inspection of data |
US7310334B1 (en) | 2002-04-30 | 2007-12-18 | Cisco Technology, Inc. | Method and apparatus for media stream monitoring |
US7313129B1 (en) | 2003-02-13 | 2007-12-25 | Cisco Technologiy, Inc. | Arrangement for sharing a single signaling point code between multiple hosts in an IP-based network |
US20070298763A1 (en) | 2004-05-28 | 2007-12-27 | At&T Mobility Ii Llc | Mobile Device Notification with Options |
US20080002669A1 (en) | 2001-09-14 | 2008-01-03 | O'brien Ray | Packet voice gateway |
US20080005262A1 (en) | 2006-06-16 | 2008-01-03 | Henry Wurzburg | Peripheral Sharing USB Hub for a Wireless Host |
US20080002676A1 (en) | 2006-06-30 | 2008-01-03 | Wiley William L | System and method for routing calls if potential call paths are impaired or congested |
US20080016402A1 (en) | 2006-07-11 | 2008-01-17 | Corrigent Systems Ltd. | Connectivity fault management (CFM) in networks with link aggregation group connections |
US20080014908A1 (en) | 2006-07-17 | 2008-01-17 | Abraham Vasant | System and method for coordinating customized mobility services through a network |
US20080025223A1 (en) | 2006-07-31 | 2008-01-31 | Bengi Karacali-Akyamac | Determination of endpoint device location for efficient analysis of network performance |
US20080031145A1 (en) | 2006-08-04 | 2008-02-07 | Ethier Randall P J | Method and System for Initiating a Remote Trace Route |
US7330434B2 (en) | 2002-04-30 | 2008-02-12 | Nippon Telegraph And Telephone Corporation | Traffic quality measurement apparatus and method |
US20080037420A1 (en) | 2003-10-08 | 2008-02-14 | Bob Tang | Immediate ready implementation of virtually congestion free guaranteed service capable network: external internet nextgentcp (square waveform) TCP friendly san |
US7333512B2 (en) | 2000-12-18 | 2008-02-19 | Rmi Corporation | Dynamic mixing TDM data with data packets |
US7333438B1 (en) | 2002-06-21 | 2008-02-19 | Nortel Networks Limited | Priority and policy based recovery in connection-oriented communication networks |
US20080043716A1 (en) | 2006-08-16 | 2008-02-21 | Sun Microsystems, Inc. | Telemetry stream performance analysis and optimization |
US20080043621A1 (en) | 2004-01-08 | 2008-02-21 | Hicham Hatime | Systems and Methods for Improving Network Performance |
US20080049637A1 (en) | 2006-08-22 | 2008-02-28 | Morrill Robert J | System and method for establishing calls over a call path having best path metrics |
US20080052394A1 (en) | 2006-08-22 | 2008-02-28 | Bugenhagen Michael K | System and method for initiating diagnostics on a packet network node |
US20080049776A1 (en) | 2006-08-22 | 2008-02-28 | Wiley William L | System and method for using centralized network performance tables to manage network communications |
US20080049745A1 (en) | 2006-08-22 | 2008-02-28 | Edwards Stephen K | System and method for enabling reciprocal billing for different types of communications over a packet network |
US20080049625A1 (en) | 2006-08-22 | 2008-02-28 | Edwards Stephen K | System and method for collecting and managing network performance information |
US20080049748A1 (en) | 2006-08-22 | 2008-02-28 | Bugenhagen Michael K | System and method for routing communications between packet networks based on intercarrier agreements |
US20080049626A1 (en) | 2006-08-22 | 2008-02-28 | Bugenhagen Michael K | System and method for communicating network performance information over a packet network |
US20080049615A1 (en) | 2006-08-22 | 2008-02-28 | Bugenhagen Michael K | System and method for dynamically shaping network traffic |
US20080049747A1 (en) | 2006-08-22 | 2008-02-28 | Mcnaughton James L | System and method for handling reservation requests with a connection admission control engine |
US20080052206A1 (en) | 2006-08-22 | 2008-02-28 | Edwards Stephen K | System and method for billing users for communicating over a communications network |
US20080052393A1 (en) | 2006-08-22 | 2008-02-28 | Mcnaughton James L | System and method for remotely controlling network operators |
US20080049769A1 (en) | 2006-08-22 | 2008-02-28 | Bugenhagen Michael K | Application-specific integrated circuit for monitoring and optimizing interlayer network performance |
US20080049641A1 (en) | 2006-08-22 | 2008-02-28 | Edwards Stephen K | System and method for displaying a graph representative of network performance over a time period |
US20080049753A1 (en) | 2006-08-22 | 2008-02-28 | Heinze John M | System and method for load balancing network resources using a connection admission control engine |
US20080052387A1 (en) | 2006-08-22 | 2008-02-28 | Heinz John M | System and method for tracking application resource usage |
US20080049632A1 (en) | 2006-08-22 | 2008-02-28 | Ray Amar N | System and method for adjusting the window size of a TCP packet through remote network elements |
US20080049649A1 (en) | 2006-08-22 | 2008-02-28 | Kozisek Steven E | System and method for selecting an access point |
US20080049927A1 (en) | 2006-08-22 | 2008-02-28 | Wiley William L | System and method for establishing a call being received by a trunk on a packet network |
US20080049638A1 (en) | 2006-08-22 | 2008-02-28 | Ray Amar N | System and method for monitoring and optimizing network performance with user datagram protocol network performance information packets |
US20080049628A1 (en) | 2006-08-22 | 2008-02-28 | Bugenhagen Michael K | System and method for modifying connectivity fault management packets |
US20080052401A1 (en) | 2006-08-22 | 2008-02-28 | Bugenhagen Michael K | Pin-hole firewall for communicating data packets on a packet network |
US20080049639A1 (en) | 2006-08-22 | 2008-02-28 | Wiley William L | System and method for managing a service level agreement |
US20080049650A1 (en) | 2006-08-22 | 2008-02-28 | Coppage Carl M | System and method for managing radio frequency windows |
US20080049629A1 (en) | 2006-08-22 | 2008-02-28 | Morrill Robert J | System and method for monitoring data link layer devices and optimizing interlayer network performance |
US20080049746A1 (en) | 2006-08-22 | 2008-02-28 | Morrill Robert J | System and method for routing data on a packet network |
US20080049777A1 (en) | 2006-08-22 | 2008-02-28 | Morrill Robert J | System and method for using distributed network performance information tables to manage network communications |
US20080049631A1 (en) | 2006-08-22 | 2008-02-28 | Morrill Robert J | System and method for monitoring interlayer devices and optimizing network performance |
US20080049630A1 (en) | 2006-08-22 | 2008-02-28 | Kozisek Steven E | System and method for monitoring and optimizing network performance to a wireless device |
US20080049640A1 (en) | 2006-08-22 | 2008-02-28 | Heinz John M | System and method for provisioning resources of a packet network based on collected network performance information |
US20080049624A1 (en) | 2006-08-22 | 2008-02-28 | Ray Amar N | System and method for adjusting the window size of a TCP packet through network elements |
US20080052784A1 (en) | 2006-08-22 | 2008-02-28 | Wiley William L | System and method for restricting access to network performance information tables |
US20080049787A1 (en) | 2006-08-22 | 2008-02-28 | Mcnaughton James L | System and method for controlling network bandwidth with a connection admission control engine |
US20080056254A1 (en) | 2005-11-28 | 2008-03-06 | Alcatel | Diagnostic Tool and Method for Troubleshooting Multicast Connectivity Flow Problem(s) in a Layer 2 Aggregation Network |
US20080062986A1 (en) | 2006-09-08 | 2008-03-13 | Cisco Technology, Inc. | Providing reachability information in a routing domain of an external destination address in a data communications network |
US7349960B1 (en) | 2000-05-20 | 2008-03-25 | Ciena Corporation | Throttling distributed statistical data retrieval in a network device |
US7360083B1 (en) | 2004-02-26 | 2008-04-15 | Krishna Ragireddy | Method and system for providing end-to-end security solutions to aid protocol acceleration over networks using selective layer encryption |
US20080101338A1 (en) | 2006-11-01 | 2008-05-01 | Reynolds Douglas F | METHODS AND APPARATUS TO IMPLEMENT HIGHER DATA RATE VOICE OVER INTERNET PROTOCOL (VoIP) SERVICES |
US20080101364A1 (en) | 2001-08-13 | 2008-05-01 | Tellabs Operations, Inc. | Inter-working mesh telecommunications networks |
US7369498B1 (en) | 1999-12-13 | 2008-05-06 | Nokia Corporation | Congestion control method for a packet-switched network |
US20080112333A1 (en) | 2006-11-10 | 2008-05-15 | World Wide Packets, Inc. | Communicating an operational state of a transport service |
US7376731B2 (en) | 2002-01-29 | 2008-05-20 | Acme Packet, Inc. | System and method for providing statistics gathering within a packet network |
US7382726B2 (en) | 2002-11-25 | 2008-06-03 | Electronics And Telecommunications Research Institute | Node system, dual ring communication system using node system, and communication method thereof |
US7389537B1 (en) | 2001-10-09 | 2008-06-17 | Juniper Networks, Inc. | Rate limiting data traffic in a network |
US7391721B1 (en) | 2004-07-08 | 2008-06-24 | Cisco Technology, Inc. | Maintaining counters and updating a secondary counter storage |
US20080165687A1 (en) | 2007-01-09 | 2008-07-10 | Yalou Wang | Traffic load control in a telecommunications network |
US7406029B1 (en) | 2001-06-28 | 2008-07-29 | Netapp, Inc. | Fault tolerant optical data communication network having auto discovery |
US7408883B2 (en) | 2004-09-01 | 2008-08-05 | Nettest, Inc. | Apparatus and method for performing a loopback test in a communication system |
US7411966B2 (en) | 2001-03-16 | 2008-08-12 | Siemens Aktiengesellschaft | Method and system for coupling data networks |
US7412507B2 (en) | 2002-06-04 | 2008-08-12 | Lucent Technologies Inc. | Efficient cascaded lookups at a network node |
US20080194251A1 (en) | 1997-07-30 | 2008-08-14 | Steven Tischer | Apparatus and method for providing communications and connection-oriented services to devices |
US7417949B2 (en) | 2004-11-19 | 2008-08-26 | Cisco Technology, Inc. | Closed loop method and apparatus for throttling the transmit rate of an ethernet media access controller |
US7426381B2 (en) | 2005-03-23 | 2008-09-16 | Oracle International Corporation | Device billing agent |
US7426181B1 (en) | 2004-03-26 | 2008-09-16 | Packeteer, Inc. | Slow-start adaptive mechanisms to improve efficiency of bandwidth allocation |
US7433304B1 (en) | 2002-09-06 | 2008-10-07 | Packeteer, Inc. | Classification data structure enabling multi-dimensional network traffic classification and control schemes |
US7447164B2 (en) | 2002-11-28 | 2008-11-04 | Sony Corporation | Communication apparatus, transmission apparatus and reception apparatus |
US7450928B1 (en) | 2004-01-09 | 2008-11-11 | At&T Mobility Ii Llc | Methods for providing overdraft protection for post-paid communication service plans |
US20080279183A1 (en) | 2006-06-30 | 2008-11-13 | Wiley William L | System and method for call routing based on transmission performance of a packet network |
US7453844B1 (en) | 2002-10-22 | 2008-11-18 | Hong Kong Applied Science and Technology Research Institute, Co., Ltd. | Dynamic allocation of channels in a wireless network |
US7457868B1 (en) | 2003-12-30 | 2008-11-25 | Emc Corporation | Methods and apparatus for measuring network performance |
US7460493B1 (en) | 2004-07-22 | 2008-12-02 | Sprint Communications Company L.P. | Video conferencing system with dynamic call management and set-up |
US7463634B1 (en) | 2005-02-24 | 2008-12-09 | Sprint Communications Company L.P. | Quality correlation testing |
US7472192B2 (en) | 2000-05-15 | 2008-12-30 | Arbinet-Thexchange Ltd. | Communication system and method for connecting to multiple ISP's |
US7471653B2 (en) | 2000-02-28 | 2008-12-30 | Sprint Spectrum L.P. | Method and system for imposing air interface service level |
US7477657B1 (en) | 2002-05-08 | 2009-01-13 | Juniper Networks, Inc. | Aggregating end-to-end QoS signaled packet flows through label switched paths |
US7483437B1 (en) | 2003-11-20 | 2009-01-27 | Juniper Networks, Inc. | Method of communicating packet multimedia to restricted endpoints |
US7492708B2 (en) | 2005-03-30 | 2009-02-17 | International Business Machines Corporation | Traffic balancing apparatus and method, and network forwarding apparatus and method using the same |
US7499407B2 (en) | 2002-09-20 | 2009-03-03 | Nortel Networks Limited | System and method for managing an optical networking service |
US20090059881A1 (en) | 2003-07-30 | 2009-03-05 | Theobold David M | Wireless network self-adaptive load balancer |
US20090070454A1 (en) | 2000-05-19 | 2009-03-12 | Scientific-Atlanta, Inc. | Allocating access across shared communication medium |
US7505412B2 (en) | 2002-12-27 | 2009-03-17 | Ntt Docomo, Inc. | Transmission control method and system |
US20090086649A1 (en) | 2002-05-21 | 2009-04-02 | Koninklijke Kpn N.V. | System, tool and method for network monitoring and corresponding network |
US7515542B2 (en) | 2005-07-12 | 2009-04-07 | Cisco Technology, Inc. | Broadband access note with a virtual maintenance end point |
US7519700B1 (en) | 2005-02-18 | 2009-04-14 | Opnet Technologies, Inc. | Method and system for topological navigation of hierarchical data groups |
US7519725B2 (en) | 2003-05-23 | 2009-04-14 | International Business Machines Corporation | System and method for utilizing informed throttling to guarantee quality of service to I/O streams |
US7529192B2 (en) | 2003-07-21 | 2009-05-05 | Arbor Networks | System and method for correlating traffic and routing information |
US20090116497A1 (en) | 2007-11-02 | 2009-05-07 | Cisco Technology, Inc. (Ca Corporation) | Ethernet Performance Monitoring |
US7535913B2 (en) | 2002-03-06 | 2009-05-19 | Nvidia Corporation | Gigabit ethernet adapter supporting the iSCSI and IPSEC protocols |
US7539241B1 (en) | 2004-10-22 | 2009-05-26 | Xilinx, Inc. | Packet detector for a communication system |
US7542440B2 (en) | 2002-11-18 | 2009-06-02 | Samsung Electronics Co., Ltd. | Apparatus and method for providing quality of service for mixed traffic in a wireless network base station |
US20090144581A1 (en) | 2006-03-06 | 2009-06-04 | Lg Electronics Inc. | Data Transfer Controlling Method, Content Transfer Controlling Method, Content Processing Information Acquisition Method And Content Transfer System |
US7552233B2 (en) | 2000-03-16 | 2009-06-23 | Adara Networks, Inc. | System and method for information object routing in computer networks |
US20090177742A1 (en) | 1999-05-19 | 2009-07-09 | Rhoads Geoffrey B | Methods and Systems Employing Digital Content |
US20090201828A1 (en) | 2002-10-30 | 2009-08-13 | Allen Samuels | Method of determining path maximum transmission unit |
US7587203B2 (en) * | 2005-10-20 | 2009-09-08 | Telefonaktiebolaget Lm Ericsson (Publ) | Forward link admission control for high-speed data networks |
US7590718B2 (en) | 2004-07-27 | 2009-09-15 | Fabric Embedded Tools Corporation | Fabric network management and diagnostic tool |
US7593325B1 (en) | 2005-12-28 | 2009-09-22 | At&T Corp. | Method and apparatus for controlling call volume in a packet network |
US7593321B2 (en) | 1997-02-11 | 2009-09-22 | Cisco Technology, Inc. | Method and system for a local and fast non-disruptive path switching in high speed packet switching networks |
US7599384B2 (en) | 1998-01-29 | 2009-10-06 | Nokia Corporation | Method for connection reconfiguration in cellular radio network |
US20090252148A1 (en) | 2008-04-03 | 2009-10-08 | Alcatel Lucent | Use of DPI to extract and forward application characteristics |
US7602725B2 (en) | 2003-07-11 | 2009-10-13 | Computer Associates Think, Inc. | System and method for aggregating real-time and historical data |
US7605813B2 (en) | 2003-04-22 | 2009-10-20 | International Business Machines Corporation | Displaying arbitrary relationships in a tree-map visualization |
US7613118B2 (en) | 2005-05-19 | 2009-11-03 | Cisco Technology, Inc. | Detecting change in a transport protocol window size without data transmission |
US7613142B2 (en) | 2002-10-03 | 2009-11-03 | Cisco Technology, Inc. | Method for a wireless station to determine network metrics prior to associating with an access point of a wireless network |
US7613449B2 (en) | 2007-06-25 | 2009-11-03 | Cvon Innovations Limited | Messaging system for managing communications resources |
US7616573B2 (en) | 2004-06-10 | 2009-11-10 | Alcatel Lucent | Fair WRED for TCP UDP traffic mix |
US7616572B2 (en) | 2003-03-31 | 2009-11-10 | General Dynamics C4 Systems | Call admission control/session management based on N source to destination severity levels for IP networks |
US7623550B2 (en) | 2006-03-01 | 2009-11-24 | Microsoft Corporation | Adjusting CODEC parameters during emergency calls |
US7627627B2 (en) | 2004-04-30 | 2009-12-01 | Hewlett-Packard Development Company, L.P. | Controlling command message flow in a network |
US20090327499A1 (en) | 2007-01-08 | 2009-12-31 | Natural Convergence Inc. | Method and system for mediated codec negotiation |
US7643414B1 (en) | 2004-02-10 | 2010-01-05 | Avaya Inc. | WAN keeper efficient bandwidth management |
US7649837B1 (en) | 1998-12-31 | 2010-01-19 | Nokia Networks Oy | Control of gateway support node selection |
US7653725B2 (en) | 2007-12-11 | 2010-01-26 | Hitachi, Ltd. | Management system selectively monitoring and storing additional performance data only when detecting addition or removal of resources |
US7653005B2 (en) | 2005-12-22 | 2010-01-26 | Huawei Technologies Co., Ltd. | Method, device and system for monitoring network performance |
US7668953B1 (en) | 2003-11-13 | 2010-02-23 | Cisco Technology, Inc. | Rule-based network management approaches |
US7689693B2 (en) | 2003-03-31 | 2010-03-30 | Alcatel-Lucent Usa Inc. | Primary/restoration path calculation in mesh networks based on multiple-cost criteria |
US7715353B2 (en) | 2006-04-21 | 2010-05-11 | Microsoft Corporation | Wireless LAN cell breathing |
US7729489B2 (en) | 2006-04-12 | 2010-06-01 | Cisco Technology, Inc. | Transferring a communications exchange |
US20100135186A1 (en) | 2005-01-24 | 2010-06-03 | Daintree Networks, Pty. Ltd. | Network Analysis System and Method |
US7733787B1 (en) | 2004-04-16 | 2010-06-08 | Ciena Corporation | Dependability measurement schema for communication networks |
US7738392B2 (en) | 2006-09-20 | 2010-06-15 | At&T Intellectual Property I, L.P. | Methods and apparatus to provide services over integrated broadband communication systems |
US20100150164A1 (en) | 2006-06-23 | 2010-06-17 | Juniper Networks, Inc. | Flow-based queuing of network traffic |
US7746802B2 (en) | 2004-06-01 | 2010-06-29 | Samsung Electronics Co., Ltd. | Method and apparatus for channel state feedback using arithmetic coding |
US7751780B2 (en) | 2005-11-23 | 2010-07-06 | Qualcomm Incorporated | Method and apparatus for collecting information from a wireless device |
US7756032B2 (en) | 2000-10-17 | 2010-07-13 | Avaya Inc. | Method and apparatus for communicating data within measurement traffic |
US7778172B2 (en) | 2008-01-11 | 2010-08-17 | Quanta Computer, Inc. | Home networking system and admission control method thereof |
US20100246393A1 (en) | 2005-07-28 | 2010-09-30 | Haidar Chamas | Admission control for services |
US7852749B2 (en) | 2005-04-06 | 2010-12-14 | Callwave, Inc. | Methods and systems for routing telecommunications |
US7855978B2 (en) | 2000-07-28 | 2010-12-21 | Nortel Networks Limited | Method of displaying nodes and links |
US20100325293A1 (en) | 2000-10-11 | 2010-12-23 | Siddhartha Nag | Graphical User Interface (GUI) for Administering a Voice Over Internet Protocol (VOIP) Network Implementing Media Aggregation |
US7873065B1 (en) | 2006-02-01 | 2011-01-18 | F5 Networks, Inc. | Selectively enabling network packet concatenation based on metrics |
US7889660B2 (en) | 2006-08-22 | 2011-02-15 | Embarq Holdings Company, Llc | System and method for synchronizing counters on an asynchronous packet communications network |
US20110090792A1 (en) | 2005-07-14 | 2011-04-21 | Hans Bertil Ronneke | Arrangement and method relating to handling of ip traffic |
US7948909B2 (en) | 2006-06-30 | 2011-05-24 | Embarq Holdings Company, Llc | System and method for resetting counters counting network performance information at network communications devices on a packet network |
US8068425B2 (en) | 2008-04-09 | 2011-11-29 | Embarq Holdings Company, Llc | System and method for using network performance information to determine improved measures of path states |
US8089888B2 (en) | 2001-12-10 | 2012-01-03 | Qualcomm Incorporated | Method and apparatus for testing traffic and auxiliary channels in a wireless data communication system |
US8111692B2 (en) | 2007-05-31 | 2012-02-07 | Embarq Holdings Company Llc | System and method for modifying network traffic |
US8114586B2 (en) | 1998-11-05 | 2012-02-14 | Board Of Trustees Of Leland Stanford Junior University | Prevention and treatment of HCV infection employing antibodies directed against conformational and linear epitopes |
US8175574B1 (en) | 2006-04-28 | 2012-05-08 | Cisco Technology, Inc. | Methods and systems for selecting one or more charging profiles for a mobile data service session |
US8189468B2 (en) | 2006-10-25 | 2012-05-29 | Embarq Holdings, Company, LLC | System and method for regulating messages between networks |
US8194643B2 (en) | 2006-10-19 | 2012-06-05 | Embarq Holdings Company, Llc | System and method for monitoring the connection of an end-user to a remote network |
US8230110B2 (en) | 2010-03-02 | 2012-07-24 | Juniper Networks, Inc. | Work-conserving packet scheduling in network devices |
US8289965B2 (en) | 2006-10-19 | 2012-10-16 | Embarq Holdings Company, Llc | System and method for establishing a communications session with an end-user based on the state of a network connection |
US20120327816A1 (en) | 2006-08-22 | 2012-12-27 | Morrill Robert J | System and method for differentiated billing |
US8488447B2 (en) | 2006-06-30 | 2013-07-16 | Centurylink Intellectual Property Llc | System and method for adjusting code speed in a transmission path during call set-up due to reduced transmission performance |
US8549405B2 (en) | 2006-08-22 | 2013-10-01 | Centurylink Intellectual Property Llc | System and method for displaying a graphical representation of a network to identify nodes and node segments on the network that are not operating normally |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6327677B1 (en) | 1998-04-27 | 2001-12-04 | Proactive Networks | Method and apparatus for monitoring a network environment |
JP2001237882A (en) * | 2000-02-23 | 2001-08-31 | Nec Corp | Packet size controller in packet data transfer and its control method |
US7606601B2 (en) * | 2003-07-04 | 2009-10-20 | Lg Electronics Inc. | Fast call setup system and method in a mobile communications system |
US20050182847A1 (en) | 2004-01-21 | 2005-08-18 | Dell Products L.P. | System and method for dynamic switching between wireless network protocols |
-
2009
- 2009-04-09 US US12/421,525 patent/US8068425B2/en active Active
-
2011
- 2011-09-30 US US13/249,550 patent/US8879391B2/en active Active
Patent Citations (728)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4612416A (en) | 1985-01-22 | 1986-09-16 | At&T Information Systems Inc. | Integrated message service system |
US4771448A (en) | 1986-11-18 | 1988-09-13 | Northern Telecom Limited | Private cellular system |
US4831649A (en) | 1987-01-23 | 1989-05-16 | Telic Alcatel | Method of routing calls for a network of digital time-switched exchanges |
US5042027A (en) | 1988-09-12 | 1991-08-20 | Hitachi, Ltd. | Communication network system and method of controlling a communication network |
US5132966A (en) | 1989-03-23 | 1992-07-21 | Nec Corporation | Call control with transmission priority in a packet communication network of an atm type |
US5963146A (en) | 1990-02-15 | 1999-10-05 | Itron, Inc. | Wide area communications network for remote data generating stations |
US5003573A (en) | 1990-04-12 | 1991-03-26 | Rolm Systems | Self-diagnosis of loop start and ground start trunk interfaces |
US6115393A (en) | 1991-04-12 | 2000-09-05 | Concord Communications, Inc. | Network monitoring |
US5621663A (en) | 1991-06-20 | 1997-04-15 | Icl Systems Ab | Method and system for monitoring a computer system |
US5315586A (en) | 1991-06-28 | 1994-05-24 | Nec Corporation | Resource reallocation for flow-enforced user traffic |
US5313454A (en) | 1992-04-01 | 1994-05-17 | Stratacom, Inc. | Congestion control for cell networks |
US5790553A (en) | 1992-08-19 | 1998-08-04 | International Business Machines Corp. | Seamless peer-to-peer communications in a layered communications architecture |
US5313414A (en) | 1992-11-12 | 1994-05-17 | Vlsi Technology, Inc. | Canonical signed two's complement constant multiplier compiler |
US5638514A (en) | 1992-11-20 | 1997-06-10 | Fujitsu Limited | Centralized supervisory system for supervising network equipments based on data indicating operation states thereof |
US5878209A (en) | 1992-12-02 | 1999-03-02 | Motorola, Inc. | Apparatus and method for identifying a failed subscriber unit in a wireless communication system |
US5479447A (en) | 1993-05-03 | 1995-12-26 | The Board Of Trustees Of The Leland Stanford, Junior University | Method and apparatus for adaptive, variable bandwidth, high-speed data transmission of a multicarrier signal over digital subscriber lines |
US5802502A (en) | 1993-05-24 | 1998-09-01 | British Telecommunications Public Limited Company | System for selective communication connection based on transaction pricing signals |
US5408465A (en) | 1993-06-21 | 1995-04-18 | Hewlett-Packard Company | Flexible scheme for admission control of multimedia streams on integrated networks |
US5574934A (en) | 1993-11-24 | 1996-11-12 | Intel Corporation | Preemptive priority-based transmission of signals using virtual channels |
US5917821A (en) | 1993-12-24 | 1999-06-29 | Newbridge Networks Corporation | Look-up engine for packet-based network |
US5521910A (en) | 1994-01-28 | 1996-05-28 | Cabletron Systems, Inc. | Method for determining a best path between two nodes |
US5627766A (en) | 1994-02-08 | 1997-05-06 | International Business Machines Corporation | Performance and status monitoring in a computer network |
US5581482A (en) | 1994-04-26 | 1996-12-03 | Unisys Corporation | Performance monitor for digital computer system |
US5878097A (en) | 1994-04-26 | 1999-03-02 | Hitachi, Ltd. | Signal processing delay circuit |
US6272151B1 (en) | 1994-05-19 | 2001-08-07 | Cisco Technology, Inc. | Scalable multimedia network |
US6473793B1 (en) | 1994-06-08 | 2002-10-29 | Hughes Electronics Corporation | Method and apparatus for selectively allocating and enforcing bandwidth usage requirements on network users |
US5633859A (en) | 1994-09-16 | 1997-05-27 | The Ohio State University | Method and apparatus for congestion management in computer networks using explicit rate indication |
US5477529A (en) | 1994-09-29 | 1995-12-19 | Alcatel Network Systems, Inc. | ISDN signal transmission performance monitoring |
US5687167A (en) | 1994-11-24 | 1997-11-11 | International Business Machines Corporation | Method for preempting connections in high speed packet switching networks |
US7245901B2 (en) | 1995-01-30 | 2007-07-17 | Telemac Corporation | Mobile phone with internal accounting |
US6209033B1 (en) | 1995-02-01 | 2001-03-27 | Cabletron Systems, Inc. | Apparatus and method for network capacity evaluation and planning |
US5539815A (en) | 1995-02-24 | 1996-07-23 | At&T Corp. | Network call routing controlled by a management node |
US5931679A (en) | 1995-03-30 | 1999-08-03 | Brother Kogyo Kabushiki Kaisha | Information provision system |
US5901141A (en) | 1995-04-11 | 1999-05-04 | Northern Telecom Limited | Method of tracing the route of virtual connections |
US5675578A (en) | 1995-04-11 | 1997-10-07 | Bell-Northern Research Ltd. | Method of tracing the route of virtual connections |
US5521907A (en) | 1995-04-25 | 1996-05-28 | Visual Networks, Inc. | Method and apparatus for non-intrusive measurement of round trip delay in communications networks |
US5878029A (en) | 1995-07-03 | 1999-03-02 | Nippon Telegraph And Telephone Corporation | Variable-bandwidth network |
US6327269B1 (en) | 1995-07-12 | 2001-12-04 | British Telecommunications Public Limited Company | Rate controller |
US5974106A (en) | 1995-09-01 | 1999-10-26 | Motorola, Inc. | Method and apparatus for multirate data communications |
US5680425A (en) | 1995-09-28 | 1997-10-21 | Micron Technology, Inc. | Self-queuing serial output port |
US6937359B2 (en) | 1995-10-20 | 2005-08-30 | Panasonic Communications Co., Ltd. | Image communicating method, facsimile type electronic mail apparatus and facsimile apparatus |
US6401121B1 (en) | 1995-12-26 | 2002-06-04 | Mitsubishi Denki Kabushiki Kaisha | File server load distribution system and method |
US5757784A (en) | 1996-01-04 | 1998-05-26 | Orion Atlantic, L.P. | Usage-based billing system for full mesh multimedia satellite network |
US5781726A (en) | 1996-01-31 | 1998-07-14 | 3Com Corporation | Management of polling traffic in connection oriented protocol sessions |
US5982743A (en) | 1996-02-15 | 1999-11-09 | Nec Corporation | Performance monitor system, transmission device and performance monitor method of transmission line |
US5726979A (en) | 1996-02-22 | 1998-03-10 | Mci Corporation | Network management system |
US20020169699A1 (en) | 1996-02-27 | 2002-11-14 | Fitzpatrick Cella Harper & Scinto | Metering the flow of electronic information |
US6185198B1 (en) | 1996-03-20 | 2001-02-06 | Aeris Communications, Inc. | Time division multiple access downlink personal communications system voice and data debit billing method |
US5793976A (en) | 1996-04-01 | 1998-08-11 | Gte Laboratories Incorporated | Method and apparatus for performance monitoring in electronic communications networks |
US6055577A (en) | 1996-05-06 | 2000-04-25 | Oracle Corporation | System for granting bandwidth for real time processes and assigning bandwidth for non-real time processes while being forced to periodically re-arbitrate for new assigned bandwidth |
US5903558A (en) | 1996-06-28 | 1999-05-11 | Motorola, Inc. | Method and system for maintaining a guaranteed quality of service in data transfers within a communications system |
US5799002A (en) | 1996-07-02 | 1998-08-25 | Microsoft Corporation | Adaptive bandwidth throttling for network services |
US5796633A (en) | 1996-07-12 | 1998-08-18 | Electronic Data Systems Corporation | Method and system for performance monitoring in computer networks |
US6064673A (en) | 1996-08-02 | 2000-05-16 | 3Com Corporation | Communications system having distributed control and real-time bandwidth management |
US6055578A (en) | 1996-08-15 | 2000-04-25 | Advanced Micro Devices, Inc. | Apparatus and method for selectively controlling transmission of consecutive packets in a network station |
US6167025A (en) | 1996-09-11 | 2000-12-26 | Telcordia Technologies, Inc. | Methods and apparatus for restoring connections in an ATM network |
US6741563B2 (en) | 1996-11-01 | 2004-05-25 | Packeteer, Inc. | Method for explicit data rate control in a packet communication environment without data rate supervision |
US5953318A (en) | 1996-12-04 | 1999-09-14 | Alcatel Usa Sourcing, L.P. | Distributed telecommunications switching system and method |
US6493321B1 (en) | 1996-12-16 | 2002-12-10 | At&T Corp | Systems and methods for providing communications through an alternate communication network |
US5883819A (en) | 1996-12-31 | 1999-03-16 | Northern Telecom Limited | Method and system for quality of service assessment for multimedia traffic under aggregate traffic conditions |
US7593321B2 (en) | 1997-02-11 | 2009-09-22 | Cisco Technology, Inc. | Method and system for a local and fast non-disruptive path switching in high speed packet switching networks |
US5898673A (en) | 1997-02-12 | 1999-04-27 | Siemens Information And Communication Networks, Inc. | System and method for prevention of cell loss due to quality of service contracts in an ATM network |
US6047326A (en) | 1997-03-20 | 2000-04-04 | Nokia Telecommunications, Oy | Accounting system and method for a nominal bit rate network service |
US6081505A (en) | 1997-03-20 | 2000-06-27 | Nokia Telecommunications, Oy | Cell scheduling system and method for networks nodes |
US5872976A (en) | 1997-04-01 | 1999-02-16 | Landmark Systems Corporation | Client-based system for monitoring the performance of application programs |
US6934249B1 (en) | 1997-04-01 | 2005-08-23 | Cisco Technology, Inc. | Method and system for minimizing the connection set up time in high speed packet switching networks |
US6038609A (en) | 1997-04-04 | 2000-03-14 | Telefonaktiebolaget Lm Ericsson | Method, communication network and service access interface for communications in an open system interconnection environment |
US6212200B1 (en) | 1997-04-30 | 2001-04-03 | Fujitsu Limited | Dynamic control system for bandwidth restriction value of non-real time communications |
US6502131B1 (en) | 1997-05-27 | 2002-12-31 | Novell, Inc. | Directory enabled policy management tool for intelligent traffic management |
US5970064A (en) | 1997-06-12 | 1999-10-19 | Northern Telecom Limited | Real time control architecture for admission control in communications network |
US6260072B1 (en) | 1997-06-12 | 2001-07-10 | Lucent Technologies Inc | Method and apparatus for adaptive routing in packet networks |
US6178448B1 (en) | 1997-06-18 | 2001-01-23 | International Business Machines Corporation | Optimal link scheduling for multiple links by obtaining and utilizing link quality information |
US20080194251A1 (en) | 1997-07-30 | 2008-08-14 | Steven Tischer | Apparatus and method for providing communications and connection-oriented services to devices |
US6108306A (en) | 1997-08-08 | 2000-08-22 | Advanced Micro Devices, Inc. | Apparatus and method in a network switch for dynamically allocating bandwidth in ethernet workgroup switches |
US6414942B1 (en) | 1997-08-12 | 2002-07-02 | Kokusai Denshin Denwa Kabushiki Kaisha | Traffic generator and method of determining a traffic generating function |
US6011798A (en) | 1997-08-15 | 2000-01-04 | Intel Corporation | Adaptive transmit rate control scheduler |
US6665264B1 (en) | 1997-08-28 | 2003-12-16 | British Telecommunications Public Limited Company | Connection admission control for connection orientated networks |
US6005926A (en) | 1997-08-29 | 1999-12-21 | Anip, Inc. | Method and system for global communications network management |
US6212506B1 (en) | 1997-09-16 | 2001-04-03 | Nortel Networks Corporation | Per call real time billing display |
US6289217B1 (en) | 1997-09-17 | 2001-09-11 | Nokia Mobile Phones Ltd. | Adaptive radio link |
US6338046B1 (en) | 1997-10-06 | 2002-01-08 | Nokia Telecommunications, Oy | System and method for determining charges for usage of a network connection |
US6377982B1 (en) | 1997-10-14 | 2002-04-23 | Lucent Technologies Inc. | Accounting system in a network |
US6999419B2 (en) | 1997-10-23 | 2006-02-14 | Kabushiki Kaisha Toshiba | Communication resource management method and node control device using priority control and admission control |
US6236996B1 (en) | 1997-10-31 | 2001-05-22 | Sun Microsystems, Inc. | System and method for restricting database access to managed object information using a permissions table that specifies access rights to the managed objects |
US6058102A (en) | 1997-11-07 | 2000-05-02 | Visual Networks Technologies, Inc. | Method and apparatus for performing service level analysis of communications network performance metrics |
US20030067884A1 (en) | 1997-11-21 | 2003-04-10 | Abler Joseph Michael | Dynamic detection of LAN network protocol |
US6389005B1 (en) | 1997-12-01 | 2002-05-14 | Nortel Networks Limited | Automatic backup trunking for voice over the internet |
US6370114B1 (en) | 1997-12-31 | 2002-04-09 | Nortel Networks Limited | Apparatus and method for optimizing congestion control information in a multi-protocol network |
US7599384B2 (en) | 1998-01-29 | 2009-10-06 | Nokia Corporation | Method for connection reconfiguration in cellular radio network |
US6381221B1 (en) | 1998-03-18 | 2002-04-30 | Cisco Technology, Inc. | System and method for monitoring line performance in a digital communication network |
US6721405B1 (en) | 1998-03-26 | 2004-04-13 | Verizon Services Corp. | Interconnect traffic analysis |
US6816463B2 (en) | 1998-03-31 | 2004-11-09 | Motorola, Inc | Method for measuring channel characteristics with the internet control message protocol |
US6477590B1 (en) | 1998-04-01 | 2002-11-05 | Microsoft Corporation | Method and system for message transfer session management |
US20020093980A1 (en) | 1998-04-14 | 2002-07-18 | Trebes Harold Herman | System and method for providing peer-oriented control of telecommunications services |
US20050027870A1 (en) | 1998-04-14 | 2005-02-03 | Trebes Harold Herman | System and method for providing peer-oriented control of telecommunication services |
US7039015B1 (en) | 1998-04-24 | 2006-05-02 | Paradyne Corporation | System and method for the collection and display of network performance data in a communication network |
US6321263B1 (en) | 1998-05-11 | 2001-11-20 | International Business Machines Corporation | Client-based application availability |
US6549946B1 (en) | 1998-05-21 | 2003-04-15 | International Business Machines Corporation | Apparatus and method for telecommunication routing and parameter negotiation |
US6327620B1 (en) | 1998-05-28 | 2001-12-04 | 3Com Corporation | Methods and apparatus for collecting, storing, processing and using network traffic data |
US6360281B1 (en) | 1998-05-29 | 2002-03-19 | 3Com Corporation | System and method for communicating with a serial communications device using multiple virtual ports |
US6538997B1 (en) | 1998-06-24 | 2003-03-25 | 3Com Corporation | Layer-2 trace method and node |
US6839747B1 (en) | 1998-06-30 | 2005-01-04 | Emc Corporation | User interface for managing storage in a storage system coupled to a network |
US6628629B1 (en) | 1998-07-10 | 2003-09-30 | Malibu Networks | Reservation based prioritization method for wireless transmission of latency and jitter sensitive IP-flows in a wireless point to multi-point transmission system |
US6363056B1 (en) | 1998-07-15 | 2002-03-26 | International Business Machines Corporation | Low overhead continuous monitoring of network performance |
US6757255B1 (en) | 1998-07-28 | 2004-06-29 | Fujitsu Limited | Apparatus for and method of measuring communication performance |
US6453359B1 (en) | 1998-08-11 | 2002-09-17 | International Business Machines Corporation | Synchronization of performance data in distributed computer environments |
US6421356B2 (en) | 1998-08-14 | 2002-07-16 | Telstrat International | Method and apparatus for bandwidth management in a digital loop carrier system |
US20010002195A1 (en) | 1998-08-19 | 2001-05-31 | Path 1 Network Technologies, Inc., California Corporation | Methods and apparatus for providing quality-of-service guarantees in computer networks |
US6269401B1 (en) | 1998-08-28 | 2001-07-31 | 3Com Corporation | Integrated computer system and network performance monitoring |
US6308281B1 (en) | 1998-09-02 | 2001-10-23 | International Business Machines Corporation | Virtual client to gateway connection over multiple physical connections |
US6141341A (en) | 1998-09-09 | 2000-10-31 | Motorola, Inc. | Voice over internet protocol telephone system and method |
US6384744B1 (en) | 1998-09-11 | 2002-05-07 | Digital:Convergence Corp. | Method and system for data transmission from an optical reader |
US7058727B2 (en) | 1998-09-28 | 2006-06-06 | International Business Machines Corporation | Method and apparatus load balancing server daemons within a server |
US6836800B1 (en) | 1998-09-30 | 2004-12-28 | Netscout Systems, Inc. | Managing computer resources |
US6646987B1 (en) | 1998-10-05 | 2003-11-11 | Nortel Networks Limited | Method and system for transmission control protocol (TCP) packet loss recovery over a wireless link |
US6215769B1 (en) | 1998-10-07 | 2001-04-10 | Nokia Telecommunications, Inc. | Enhanced acknowledgment pacing device and method for TCP connections |
US7092696B1 (en) | 1998-10-13 | 2006-08-15 | Nortel Networks Limited | Accounting method and apparatus for communications network |
US6751777B2 (en) | 1998-10-19 | 2004-06-15 | International Business Machines Corporation | Multi-target links for navigating between hypertext documents and the like |
US20030005144A1 (en) | 1998-10-28 | 2003-01-02 | Robert Engel | Efficient classification manipulation and control of network transmissions by associating network flows with rule based functions |
US8114586B2 (en) | 1998-11-05 | 2012-02-14 | Board Of Trustees Of Leland Stanford Junior University | Prevention and treatment of HCV infection employing antibodies directed against conformational and linear epitopes |
US6341270B1 (en) | 1998-11-10 | 2002-01-22 | Aether Systems, Inc. | Method for providing vendor notification marketing in an electronic commerce network environment |
US6434618B1 (en) | 1998-11-12 | 2002-08-13 | Lucent Technologies Inc. | Programmable network element for packet-switched computer network |
US6614781B1 (en) | 1998-11-20 | 2003-09-02 | Level 3 Communications, Inc. | Voice over data telecommunications network architecture |
US20080013531A1 (en) | 1998-11-20 | 2008-01-17 | Elliott Isaac K | Voice over data telecommunications network architecture |
US20020105911A1 (en) | 1998-11-24 | 2002-08-08 | Parag Pruthi | Apparatus and method for collecting and analyzing communications data |
US6529475B1 (en) | 1998-12-16 | 2003-03-04 | Nortel Networks Limited | Monitor for the control of multimedia services in networks |
US20030142625A1 (en) | 1998-12-16 | 2003-07-31 | Nortel Networks Corporation | Method and apparatus for the control of multimedia services in networks |
US20030003921A1 (en) | 1998-12-18 | 2003-01-02 | Janne Laakso | Method for traffic load control in a telecommunication network |
US20030198187A1 (en) | 1998-12-21 | 2003-10-23 | Mellquist Peter E. | Network appliance combining asychronous notification with interactive network transfer protocol server |
US6657957B1 (en) | 1998-12-29 | 2003-12-02 | At&T Corp. | Method and apparatus for dynamically controlling the admission of calls to a network |
US7649837B1 (en) | 1998-12-31 | 2010-01-19 | Nokia Networks Oy | Control of gateway support node selection |
US6535504B1 (en) | 1999-01-15 | 2003-03-18 | Brian Weatherred Johnson | Link aggregation path selection method |
US6381228B1 (en) | 1999-01-15 | 2002-04-30 | Trw Inc. | Onboard control of demand assigned multiple access protocol for satellite ATM networks |
US6397359B1 (en) | 1999-01-19 | 2002-05-28 | Netiq Corporation | Methods, systems and computer program products for scheduled network performance testing |
US6560199B1 (en) | 1999-01-22 | 2003-05-06 | Nec Corporation | Band controller and its buffer overflow quenching method |
US7023839B1 (en) | 1999-01-26 | 2006-04-04 | Siemens Communications, Inc. | System and method for dynamic codec alteration |
US6760774B1 (en) | 1999-02-18 | 2004-07-06 | Fujitsu Limited | Boundary apparatus and method for establishing the network connection using a resource reserving function |
US6678250B1 (en) | 1999-02-19 | 2004-01-13 | 3Com Corporation | Method and system for monitoring and management of the performance of real-time networks |
US20020135611A1 (en) | 1999-03-04 | 2002-09-26 | Trevor Deosaran | Remote performance management to accelerate distributed processes |
US6594268B1 (en) | 1999-03-11 | 2003-07-15 | Lucent Technologies Inc. | Adaptive routing system and method for QOS packet networks |
US20020044528A1 (en) | 1999-03-15 | 2002-04-18 | Vocaltec Communications Ltd. | Flow control method and apparatus |
US6493547B1 (en) | 1999-05-17 | 2002-12-10 | Ericsson Inc. | Apparatus and methods for providing usage information in wireless communications systems |
US20090177742A1 (en) | 1999-05-19 | 2009-07-09 | Rhoads Geoffrey B | Methods and Systems Employing Digital Content |
US6542466B1 (en) | 1999-05-20 | 2003-04-01 | Motorola, Inc. | Communication network method and apparatus |
US6785285B1 (en) | 1999-06-03 | 2004-08-31 | Fujitsu Network Communications, Inc. | Method and system for providing broadcast channels over an emulated subnetwork |
US7283474B1 (en) | 1999-06-04 | 2007-10-16 | Nokia Corporation | Packet data transmission control |
US6798786B1 (en) | 1999-06-07 | 2004-09-28 | Nortel Networks Limited | Managing calls over a data network |
US6973034B1 (en) | 1999-06-29 | 2005-12-06 | Cisco Technology, Inc. | Technique for collecting operating information from network elements, and for controlling network element behavior in a feedback-based, adaptive data network |
US6765864B1 (en) | 1999-06-29 | 2004-07-20 | Cisco Technology, Inc. | Technique for providing dynamic modification of application specific policies in a feedback-based, adaptive data network |
US20040083299A1 (en) | 1999-06-30 | 2004-04-29 | Dietz Russell S. | Method and apparatus for monitoring traffic in a network |
US6654803B1 (en) | 1999-06-30 | 2003-11-25 | Nortel Networks Limited | Multi-panel route monitoring graphical user interface, system and method |
US6665714B1 (en) | 1999-06-30 | 2003-12-16 | Emc Corporation | Method and apparatus for determining an identity of a network device |
US20060239204A1 (en) | 1999-07-01 | 2006-10-26 | Cisco Technology, Inc. | Method and apparatus for measuring network data packet delay, jitter and loss |
US6868094B1 (en) | 1999-07-01 | 2005-03-15 | Cisco Technology, Inc. | Method and apparatus for measuring network data packet delay, jitter and loss |
US6282274B1 (en) | 1999-07-09 | 2001-08-28 | Telcordia Technologies, Inc. | Selectable billing options for a single communications account |
US6404746B1 (en) | 1999-07-13 | 2002-06-11 | Intervoice Limited Partnership | System and method for packet network media redirection |
US6690646B1 (en) | 1999-07-13 | 2004-02-10 | International Business Machines Corporation | Network capacity planning based on buffers occupancy monitoring |
US6594277B1 (en) | 1999-07-22 | 2003-07-15 | Avaya Technology Corp. | Dynamic-rate, differential class-based quality of service agent for internet protocol exchange systems |
US6690651B1 (en) | 1999-07-22 | 2004-02-10 | Nortel Networks Limited | Method and apparatus for automatic transfer of a call in a communications system in response to changes in quality of service |
US6574213B1 (en) | 1999-08-10 | 2003-06-03 | Texas Instruments Incorporated | Wireless base station systems for packet communications |
US6597683B1 (en) | 1999-09-10 | 2003-07-22 | Pulse-Link, Inc. | Medium access control protocol for centralized wireless network communication management |
US6804240B1 (en) | 1999-09-20 | 2004-10-12 | Kabushiki Kaisha Toshiba | Fast and adaptive packet processing device and method using digest information of input packet |
US6530032B1 (en) | 1999-09-23 | 2003-03-04 | Nortel Networks Limited | Network fault recovery method and apparatus |
US6741572B1 (en) | 1999-09-27 | 2004-05-25 | Nortel Networks Limited | Architectures for communication networks |
US20070025255A1 (en) | 1999-09-30 | 2007-02-01 | Noble Seth B | Method and apparatus for non contiguous sliding window |
US6711135B1 (en) | 1999-10-07 | 2004-03-23 | General Instrument Corporation | HFC access network management system |
US6973662B1 (en) | 1999-10-13 | 2005-12-06 | Starz Entertainment Group Llc | Method for providing programming distribution |
US6965614B1 (en) | 1999-11-12 | 2005-11-15 | Nortel Networks Limited | Method and system for communications between different types of devices |
US6684253B1 (en) | 1999-11-18 | 2004-01-27 | Wachovia Bank, N.A., As Administrative Agent | Secure segregation of data of two or more domains or trust realms transmitted through a common data channel |
US7003414B1 (en) | 1999-11-30 | 2006-02-21 | Agilent Technologies, Inc. | Monitoring system and method implementing failure time spectrum scan |
US6615261B1 (en) | 1999-12-03 | 2003-09-02 | Telefonaktiebolaget Lm Ericsson (Publ) | Performance analysis of data networks using a normalized sampling method |
US7369498B1 (en) | 1999-12-13 | 2008-05-06 | Nokia Corporation | Congestion control method for a packet-switched network |
US6460055B1 (en) | 1999-12-16 | 2002-10-01 | Livevault Corporation | Systems and methods for backing up data files |
US6201719B1 (en) | 1999-12-22 | 2001-03-13 | Lucent Technologies Inc. | Controller for power supply and method of operation thereof |
US6985901B1 (en) | 1999-12-23 | 2006-01-10 | Accenture Llp | Controlling data collection, manipulation and storage on a network with service assurance capabilities |
US20010036181A1 (en) | 1999-12-23 | 2001-11-01 | Rogers Steven A. | Network switch with packet scheduling |
US20010006899A1 (en) | 1999-12-27 | 2001-07-05 | Anders Khullar | Mobile station, a method of transmitting electronic information, and a communications system |
US6937713B1 (en) | 1999-12-30 | 2005-08-30 | At&T Corp. | IP call forward profile |
US6763380B1 (en) | 2000-01-07 | 2004-07-13 | Netiq Corporation | Methods, systems and computer program products for tracking network device performance |
US20060239296A1 (en) | 2000-01-25 | 2006-10-26 | Fujitsu Limited | Data communications system |
US7013322B2 (en) | 2000-01-28 | 2006-03-14 | Wiltel Communications Group, Llc | System and method for rewriting a media resource request and/or response between origin server and client |
US6816456B1 (en) | 2000-02-04 | 2004-11-09 | At&T Corp. | Methods and apparatus for network use optimization |
US6925060B2 (en) | 2000-02-11 | 2005-08-02 | Mitsubishi Denki Kabushiki Kaisha | Method and unit for controlling the flow of a TCP connection on a flow controlled network |
US6839356B2 (en) | 2000-02-22 | 2005-01-04 | Nortel Networks Limited | System and method for controlling a wireless packet switched voice call |
US20060233137A1 (en) | 2000-02-25 | 2006-10-19 | Cisco Technology, Inc. | Wireless Router and Method for Processing Traffic in a Wireless Communications Network |
US7471653B2 (en) | 2000-02-28 | 2008-12-30 | Sprint Spectrum L.P. | Method and system for imposing air interface service level |
US20030236745A1 (en) | 2000-03-03 | 2003-12-25 | Hartsell Neal D | Systems and methods for billing in information management environments |
US7197546B1 (en) | 2000-03-07 | 2007-03-27 | Lucent Technologies Inc. | Inter-domain network management system for multi-layer networks |
US7020085B2 (en) | 2000-03-13 | 2006-03-28 | Hitachi, Ltd. | Method of monitoring quality of communication for each flow |
US7552233B2 (en) | 2000-03-16 | 2009-06-23 | Adara Networks, Inc. | System and method for information object routing in computer networks |
US20010040895A1 (en) | 2000-03-16 | 2001-11-15 | Templin Fred Lambert | An IPv6-IPv4 compatibility aggregatable global unicast address format for incremental deployment of IPv6 nodes within IPv4 |
US6892336B1 (en) | 2000-03-17 | 2005-05-10 | Applied Micro Circuits Corporation | Gigabit ethernet performance monitoring |
US7260635B2 (en) | 2000-03-21 | 2007-08-21 | Centrisoft Corporation | Software, systems and methods for managing a distributed network |
US20020027886A1 (en) | 2000-04-07 | 2002-03-07 | Fischer Matthew James | Method of controlling data sampling clocking of asynchronous network nodes in a frame-based communications network |
US20010038610A1 (en) | 2000-04-10 | 2001-11-08 | Hendrik Decker | Method for the integrated transmission of first data with real-time requirement and second data without real-time requirement, communication device and communications system |
US7127617B2 (en) | 2000-04-17 | 2006-10-24 | Mci, Llc | On-line directory assistance system |
US7058048B2 (en) | 2000-04-18 | 2006-06-06 | Telchemy, Inc. | Per-call quality of service monitor for multimedia communications system |
US7024475B1 (en) | 2000-04-24 | 2006-04-04 | Nortel Networks Limited | Performance modeling of a communications system |
US7076520B2 (en) | 2000-04-27 | 2006-07-11 | Medtronic, Inc. | Component architecture for medical device system networks |
US6975617B2 (en) | 2000-05-03 | 2005-12-13 | Agilent Technologies, Inc. | Network monitoring system with built-in monitoring data gathering |
US7020082B2 (en) | 2000-05-05 | 2006-03-28 | Nomadix, Inc. | Network usage monitoring device and associated method |
US6904017B1 (en) | 2000-05-08 | 2005-06-07 | Lucent Technologies Inc. | Method and apparatus to provide centralized call admission control and load balancing for a voice-over-IP network |
US6785227B1 (en) | 2000-05-11 | 2004-08-31 | Lucent Technologies Inc. | Method and apparatus for multi-layer resource management in wireless communications systems |
US7472192B2 (en) | 2000-05-15 | 2008-12-30 | Arbinet-Thexchange Ltd. | Communication system and method for connecting to multiple ISP's |
US20020006115A1 (en) | 2000-05-18 | 2002-01-17 | Kaynam Hedayat | Non-deterministic software delay estimation method and system for packet based data network systems |
US20090070454A1 (en) | 2000-05-19 | 2009-03-12 | Scientific-Atlanta, Inc. | Allocating access across shared communication medium |
US20020004827A1 (en) | 2000-05-19 | 2002-01-10 | Larry Ciscon | Globally accessible computer network-based broadband communication system with user-controllable quality of information delivery and flow priority |
US7075981B1 (en) | 2000-05-19 | 2006-07-11 | Telchemy, Incorporated | Dynamic quality of service monitor |
US7349960B1 (en) | 2000-05-20 | 2008-03-25 | Ciena Corporation | Throttling distributed statistical data retrieval in a network device |
US7222147B1 (en) | 2000-05-20 | 2007-05-22 | Ciena Corporation | Processing network management data in accordance with metadata files |
US6934749B1 (en) | 2000-05-20 | 2005-08-23 | Ciena Corporation | Tracking distributed data retrieval in a network device |
US7020696B1 (en) | 2000-05-20 | 2006-03-28 | Ciena Corp. | Distributed user management information in telecommunications networks |
US7002918B1 (en) | 2000-05-22 | 2006-02-21 | Northrop Grumman Corporation | Method and apparatus for real time scheduling in a satellite communications network |
US7051098B2 (en) | 2000-05-25 | 2006-05-23 | United States Of America As Represented By The Secretary Of The Navy | System for monitoring and reporting performance of hosts and applications and selectively configuring applications in a resource managed system |
US20030189900A1 (en) | 2000-05-26 | 2003-10-09 | Barany Peter A. | Communications using adaptive multi-rate codecs |
US20050204036A1 (en) | 2000-05-26 | 2005-09-15 | Ipass Inc. | Service quality monitoring process |
US6678524B1 (en) | 2000-05-31 | 2004-01-13 | Telefonaktiebolaget Lm Ericsson (Publ) | Bearer selection in a mobile communication system having both circuit-switched and packet-switched bearers |
US7039709B1 (en) | 2000-05-31 | 2006-05-02 | International Business Machines Corporation | Dynamically selection of most efficient transmission medium and route from a client browser |
US20030152028A1 (en) | 2000-06-30 | 2003-08-14 | Vilho Raisanen | Method and system for managing quality of service by feeding information into the packet network |
US20050246347A1 (en) | 2000-07-25 | 2005-11-03 | Nec Corporation | Technique for enhancing effectiveness of cache server |
US8032646B2 (en) | 2000-07-28 | 2011-10-04 | Prom KS Limited Liability Company | Administering a communication network |
US7855978B2 (en) | 2000-07-28 | 2010-12-21 | Nortel Networks Limited | Method of displaying nodes and links |
US7013338B1 (en) | 2000-07-28 | 2006-03-14 | Prominence Networks, Inc. | Multiplexing several individual application sessions over a pre-allocated reservation protocol session |
US20020015386A1 (en) | 2000-08-02 | 2002-02-07 | Yasuhiro Kajiwara | Communication apparatus with selective route optimization capabilities |
US7246045B1 (en) | 2000-08-04 | 2007-07-17 | Wireless Valley Communication, Inc. | System and method for efficiently visualizing and comparing communication network system performance |
US20020039352A1 (en) | 2000-08-17 | 2002-04-04 | Ramzi El-Fekih | Methods, systems, and computer program products for managing a service provided by a network |
US7209473B1 (en) | 2000-08-18 | 2007-04-24 | Juniper Networks, Inc. | Method and apparatus for monitoring and processing voice over internet protocol packets |
US7068607B2 (en) | 2000-08-31 | 2006-06-27 | Telefonktiebolaget Lm Ericsson (Publ) | Bandwidth broker for cellular radio access networks |
US20030118029A1 (en) | 2000-08-31 | 2003-06-26 | Maher Robert Daniel | Method and apparatus for enforcing service level agreements |
US20020032871A1 (en) | 2000-09-08 | 2002-03-14 | The Regents Of The University Of Michigan | Method and system for detecting, tracking and blocking denial of service attacks over a computer network |
US6944673B2 (en) | 2000-09-08 | 2005-09-13 | The Regents Of The University Of Michigan | Method and system for profiling network flows at a measurement point within a computer network |
US6891822B1 (en) | 2000-09-08 | 2005-05-10 | Sharewave, Inc. | Method and apparatus for transferring isocronous data within a wireless computer network |
US6807515B2 (en) | 2000-09-15 | 2004-10-19 | Telephia, Inc. | Wireless network monitoring |
US7149795B2 (en) | 2000-09-18 | 2006-12-12 | Converged Access, Inc. | Distributed quality-of-service system |
US6950407B1 (en) | 2000-09-26 | 2005-09-27 | Mci, Inc. | Method and system for providing settlement of interconnected packet-switched networks |
US7096260B1 (en) | 2000-09-29 | 2006-08-22 | Cisco Technology, Inc. | Marking network data packets with differentiated services codepoints based on network load |
US20040258226A1 (en) | 2000-10-03 | 2004-12-23 | Tierra Telecom, Inc. Aka Tierra Telecommunications | Monitoring and control module |
US20020068543A1 (en) | 2000-10-03 | 2002-06-06 | At&T Wireless Services, Inc. | Sharing of wireless telephone services for a personal wireless telephone and a vehicular wireless telephone |
US7886054B1 (en) | 2000-10-11 | 2011-02-08 | Siddhartha Nag | Graphical user interface (GUI) for administering a network implementing media aggregation |
US20100325293A1 (en) | 2000-10-11 | 2010-12-23 | Siddhartha Nag | Graphical User Interface (GUI) for Administering a Voice Over Internet Protocol (VOIP) Network Implementing Media Aggregation |
US7756032B2 (en) | 2000-10-17 | 2010-07-13 | Avaya Inc. | Method and apparatus for communicating data within measurement traffic |
US20060056454A1 (en) | 2000-10-17 | 2006-03-16 | Steve Dispensa | Credit transmission rate control for a wireless communication system |
US20030039212A1 (en) | 2000-10-17 | 2003-02-27 | Lloyd Michael A. | Method and apparatus for the assessment and optimization of network traffic |
US7082315B2 (en) | 2000-10-23 | 2006-07-25 | Motorola, Inc. | Mobile station and method of use in radio communications |
US20020145982A1 (en) | 2000-11-03 | 2002-10-10 | Talpade Rajesh Rasik | Method and system for quality of service provisioning for IP virtual private networks |
US20020147389A1 (en) | 2000-11-13 | 2002-10-10 | Samuel Cavallaro | Method and apparatus for concurrently displaying respective images representing real-time data and non-real-time data |
US6925493B1 (en) | 2000-11-17 | 2005-08-02 | Oblicore Ltd. | System use internal service level language including formula to compute service level value for analyzing and coordinating service level agreements for application service providers |
US20020191618A1 (en) | 2000-11-30 | 2002-12-19 | Mattathil George P. | Dynamic private network |
US20020072358A1 (en) | 2000-12-13 | 2002-06-13 | Telefonaktiebolaget Lm Ericsson | Methods and apparatus for real-time performance monitoring in a wireless communication network |
US20020075819A1 (en) | 2000-12-18 | 2002-06-20 | Kumar Addepalli Sateesh | Method of generating, transmitting, receiving and recovering synchronous frames with non-standard speeds |
US20020075869A1 (en) | 2000-12-18 | 2002-06-20 | Shah Tushar Ramanlal | Integration of network, data link, and physical layer to adapt network traffic |
US7333512B2 (en) | 2000-12-18 | 2008-02-19 | Rmi Corporation | Dynamic mixing TDM data with data packets |
US20020120727A1 (en) | 2000-12-21 | 2002-08-29 | Robert Curley | Method and apparatus for providing measurement, and utilization of, network latency in transaction-based protocols |
US20020087674A1 (en) | 2000-12-29 | 2002-07-04 | Guilford Ann C. | Intelligent network selection based on quality of service and applications over different wireless networks |
US7013349B2 (en) | 2001-01-04 | 2006-03-14 | Intel Corporation | Managing links between processor-based systems |
US20020093948A1 (en) | 2001-01-16 | 2002-07-18 | Motorola, Inc. | Packet-based multimedia communications system having one or more wireless links |
US7184401B2 (en) | 2001-02-05 | 2007-02-27 | Interdigital Technology Corporation | Link-aware transmission control protocol |
US7061856B2 (en) | 2001-02-05 | 2006-06-13 | The Board Of Trustees Of The Leland Stanford Junior University | Data throughput over lossy communication links |
US20020107966A1 (en) | 2001-02-06 | 2002-08-08 | Jacques Baudot | Method and system for maintaining connections in a network |
US7164883B2 (en) | 2001-02-14 | 2007-01-16 | Motorola. Inc. | Method and system for modeling and managing terrain, buildings, and infrastructure |
US6754221B1 (en) | 2001-02-15 | 2004-06-22 | General Bandwidth Inc. | System and method for selecting a compression algorithm according to an available bandwidth |
US20020115429A1 (en) | 2001-02-16 | 2002-08-22 | Deluca Michael J. | Wireless voicemail forwarding of a truncated call |
US20020174207A1 (en) | 2001-02-28 | 2002-11-21 | Abdella Battou | Self-healing hierarchical network management system, and methods and apparatus therefor |
US20020176131A1 (en) | 2001-02-28 | 2002-11-28 | Walters David H. | Protection switching for an optical network, and methods and apparatus therefor |
US7002992B1 (en) | 2001-03-07 | 2006-02-21 | Cisco Technology, Inc. | Codec selection to improve media communication |
US20020129295A1 (en) | 2001-03-07 | 2002-09-12 | Itaru Nishioka | Network node apparatus, network system using the same and fault location detecting method |
US20020186665A1 (en) | 2001-03-14 | 2002-12-12 | Donald Chaffee | Efficient path learning in network |
US7411966B2 (en) | 2001-03-16 | 2008-08-12 | Siemens Aktiengesellschaft | Method and system for coupling data networks |
US7415038B2 (en) | 2001-03-29 | 2008-08-19 | International Business Machines Corporation | Method and system for network management providing access to application bandwidth usage calculations |
US20020172222A1 (en) | 2001-03-29 | 2002-11-21 | International Business Machines Corporation | Method and system for network management providing access to application bandwidth usage calculations |
US20060114888A1 (en) | 2001-03-30 | 2006-06-01 | Schuman Richard J | Information management system for bed data |
US6947379B1 (en) | 2001-04-03 | 2005-09-20 | Cisco Technology, Inc. | Packet routing to reduce susceptibility to disturbances |
US20020145998A1 (en) | 2001-04-06 | 2002-10-10 | Lucent Technologies | Method and apparatus for providing efficient circuit switch-to-switch communication |
US20020145981A1 (en) | 2001-04-10 | 2002-10-10 | Eric Klinker | System and method to assure network service levels with intelligent routing |
US6839070B2 (en) | 2001-04-20 | 2005-01-04 | General Instrument Corporation | Real-time display of bandwidth utilization in a transport multiplexer |
US7035291B2 (en) | 2001-05-02 | 2006-04-25 | Ron Grinfeld | TCP transmission acceleration |
US20020165957A1 (en) | 2001-05-02 | 2002-11-07 | Devoe Jiva Gandhara | Intelligent dynamic route selection based on active probing of network operational characteristics |
US20030063564A1 (en) | 2001-05-18 | 2003-04-03 | Sungwon Ha | Quality of service management for multiple connections within a network communication system |
US20050027851A1 (en) | 2001-05-22 | 2005-02-03 | Mckeown Jean Christophe | Broadband communications |
US20020176439A1 (en) | 2001-05-25 | 2002-11-28 | Alcatel | Method for allocating resources in the uplink of a wireless communication network and corresponding radio terminal |
US20020186660A1 (en) | 2001-06-12 | 2002-12-12 | Bahadiroglu Murat I. | Adaptive control of data packet size in networks |
US20040230572A1 (en) | 2001-06-22 | 2004-11-18 | Nosa Omoigui | System and method for semantic knowledge retrieval, management, capture, sharing, discovery, delivery and presentation |
US6651030B2 (en) | 2001-06-22 | 2003-11-18 | Invensys Systems Inc. | Method and system for collecting and retrieving time-series, real-time and non-real-time data |
US7027400B2 (en) | 2001-06-26 | 2006-04-11 | Flarion Technologies, Inc. | Messages and control methods for controlling resource allocation and flow admission control in a mobile communications system |
US7406029B1 (en) | 2001-06-28 | 2008-07-29 | Netapp, Inc. | Fault tolerant optical data communication network having auto discovery |
US20040261116A1 (en) | 2001-07-03 | 2004-12-23 | Mckeown Jean Christophe | Broadband communications |
US20030012136A1 (en) | 2001-07-12 | 2003-01-16 | Erik Walles | Media stream delay monitoring for node |
US20030012138A1 (en) | 2001-07-16 | 2003-01-16 | International Business Machines Corporation | Codec with network congestion detection and automatic fallback: methods, systems & program products |
US7042841B2 (en) * | 2001-07-16 | 2006-05-09 | International Business Machines Corporation | Controlling network congestion using a biased packet discard policy for congestion control and encoded session packets: methods, systems, and program products |
US20050174938A1 (en) | 2001-07-20 | 2005-08-11 | Richardson John W. | Dynamic traffic bandwidth management system and method for a communication network |
US6912231B2 (en) | 2001-07-26 | 2005-06-28 | Northrop Grumman Corporation | Multi-broadcast bandwidth control system |
US7006526B1 (en) | 2001-07-31 | 2006-02-28 | Cisco Technology, Inc. | Mechanisms for avoiding problems associated with network address protocol translation |
US20040255048A1 (en) | 2001-08-01 | 2004-12-16 | Etai Lev Ran | Virtual file-sharing network |
US20060235958A1 (en) | 2001-08-06 | 2006-10-19 | Tetsuro Motoyama | System, computer program product and method for managing and controlling a local network of electronic devices |
US20080101364A1 (en) | 2001-08-13 | 2008-05-01 | Tellabs Operations, Inc. | Inter-working mesh telecommunications networks |
US7088678B1 (en) | 2001-08-27 | 2006-08-08 | 3Com Corporation | System and method for traffic shaping based on generalized congestion and flow control |
US6978223B2 (en) | 2001-09-06 | 2005-12-20 | Bbnt Solutions Llc | Systems and methods for network performance measurement using packet signature collection |
US20030046388A1 (en) | 2001-09-06 | 2003-03-06 | Milliken Walter Clark | Systems and methods for network performance measurement using packet signature collection |
US20080002669A1 (en) | 2001-09-14 | 2008-01-03 | O'brien Ray | Packet voice gateway |
US20050075957A1 (en) | 2001-09-20 | 2005-04-07 | Simon Pincus | Balance management for pre-paid services |
US20030081580A1 (en) | 2001-09-26 | 2003-05-01 | Koninklijke Philips Electronics N.V. | Method and apparatus for a reconfigurable multi-media system |
US20030067877A1 (en) | 2001-09-27 | 2003-04-10 | Raghupathy Sivakumar | Communication system and techniques for transmission from source to destination |
US20030064720A1 (en) | 2001-10-03 | 2003-04-03 | Daniel Valins | System and method for generating communication network performance alarms |
US7389537B1 (en) | 2001-10-09 | 2008-06-17 | Juniper Networks, Inc. | Rate limiting data traffic in a network |
US7035220B1 (en) * | 2001-10-22 | 2006-04-25 | Intel Corporation | Technique for providing end-to-end congestion control with no feedback from a lossless network |
US7007107B1 (en) | 2001-10-22 | 2006-02-28 | United Electronic Industries | Methods and apparatus for performing data acquisition and control |
US7248604B2 (en) | 2001-10-30 | 2007-07-24 | Ipr Licensing, Inc. | Throughput in multi-rate wireless networks using variable-length packets and other techniques |
US7222190B2 (en) | 2001-11-02 | 2007-05-22 | Internap Network Services Corporation | System and method to provide routing control of information over data networks |
US20030088671A1 (en) | 2001-11-02 | 2003-05-08 | Netvmg, Inc. | System and method to provide routing control of information over data networks |
US6785259B2 (en) | 2001-11-16 | 2004-08-31 | Nokia Corporation | Enhanced transmission of critical data |
US20030100308A1 (en) | 2001-11-27 | 2003-05-29 | Intel Corporation | Device and method for intelligent wireless communication selection |
US20050025059A1 (en) | 2001-11-29 | 2005-02-03 | Rajendran Rajan | Method and system for path identification in packet networks |
US20030120594A1 (en) | 2001-12-04 | 2003-06-26 | Cibernet, Inc. | Method, system and data structure for an improved billing protocol |
US8089888B2 (en) | 2001-12-10 | 2012-01-03 | Qualcomm Incorporated | Method and apparatus for testing traffic and auxiliary channels in a wireless data communication system |
US20030107990A1 (en) | 2001-12-12 | 2003-06-12 | Garrette Herschleb | System and method for determining a quality of service |
US7099942B1 (en) | 2001-12-12 | 2006-08-29 | Bellsouth Intellectual Property Corp. | System and method for determining service requirements of network elements |
US20030229613A1 (en) | 2001-12-20 | 2003-12-11 | Shawn Zargham | System and method for managing interconnect carrier routing |
US20030117964A1 (en) | 2001-12-21 | 2003-06-26 | Ntt Docomo, Inc. | Resource control system, resource control method, and base station and mobile station suitable for use in the same |
US7099879B2 (en) | 2001-12-21 | 2006-08-29 | Hewlett-Packard Development Company, L.P. | Real-time monitoring of service performance through the use of relational database calculation clusters |
US20030123482A1 (en) | 2001-12-27 | 2003-07-03 | Kim Seung Hwan | Method for dynamically allocating bandwidth in ATM passive optical network |
US20050223097A1 (en) | 2001-12-27 | 2005-10-06 | Ramsayer Christopher G | Personal user agent |
US20030126246A1 (en) | 2001-12-28 | 2003-07-03 | Blouin Francois J. | System and method for network control and provisioning |
US20030126287A1 (en) | 2002-01-02 | 2003-07-03 | Cisco Technology, Inc. | Implicit shared bandwidth protection for fast reroute |
US20030128692A1 (en) | 2002-01-04 | 2003-07-10 | Mitsumori Derek Hisami | Voice over internet protocol (VoIP) network performance monitor |
US6633835B1 (en) | 2002-01-10 | 2003-10-14 | Networks Associates Technology, Inc. | Prioritized data capture, classification and filtering in a network monitoring environment |
US20030137997A1 (en) | 2002-01-24 | 2003-07-24 | Radioframe Networks, Inc. | Method and apparatus for frequency and timing distribution through a packet-based network |
US7376731B2 (en) | 2002-01-29 | 2008-05-20 | Acme Packet, Inc. | System and method for providing statistics gathering within a packet network |
US20030145081A1 (en) | 2002-01-31 | 2003-07-31 | Lau Richard C. | Service performance correlation and analysis |
US7194002B2 (en) | 2002-02-01 | 2007-03-20 | Microsoft Corporation | Peer-to-peer based network performance measurement and analysis system and method for large scale networks |
US20030147386A1 (en) | 2002-02-01 | 2003-08-07 | Microsoft Corporation | Peer-to-peer based network performance measurement and analysis system and method for large scale networks |
US7133368B2 (en) | 2002-02-01 | 2006-11-07 | Microsoft Corporation | Peer-to-peer method of quality of service (QoS) probing and analysis and infrastructure employing same |
US20030219034A1 (en) | 2002-02-19 | 2003-11-27 | Lotter Michiel Petrus | Method and apparatus optimizing a radio link |
US20030182432A1 (en) | 2002-02-27 | 2003-09-25 | Lawson Karen L. | Method and system for client-based adaptive networking system |
US7535913B2 (en) | 2002-03-06 | 2009-05-19 | Nvidia Corporation | Gigabit ethernet adapter supporting the iSCSI and IPSEC protocols |
US20030172291A1 (en) | 2002-03-08 | 2003-09-11 | Paul Judge | Systems and methods for automated whitelisting in monitored communications |
US20050181814A1 (en) | 2002-03-11 | 2005-08-18 | Sharp Kabushiki Kaisha | Radio communication system |
US6748247B1 (en) | 2002-03-12 | 2004-06-08 | Winphoria Networks, Inc. | System and method of handling dormancy in wireless networks |
US7307989B2 (en) | 2002-03-16 | 2007-12-11 | Trustedflow Systems, Inc. | Window flow control with common time reference |
US20030182410A1 (en) | 2002-03-20 | 2003-09-25 | Sapna Balan | Method and apparatus for determination of optimum path routing |
US7489632B2 (en) | 2002-03-22 | 2009-02-10 | Nokia Corporation | Simple admission control for IP based networks |
US20030179704A1 (en) | 2002-03-22 | 2003-09-25 | Jani Lakkakorpi | Simple admission control for IP based networks |
US20050088972A1 (en) | 2002-03-22 | 2005-04-28 | Dongmei Zhang | Method, system and device for controlling a transmission window size |
US20030185210A1 (en) | 2002-03-27 | 2003-10-02 | Mccormack Tony | Monitoring quality of service in a packet-based network |
US7206593B1 (en) | 2002-04-04 | 2007-04-17 | Sprint Spectrum L.P. | Method for providing differing service levels in a wireless telecommunications network |
US20030189943A1 (en) | 2002-04-08 | 2003-10-09 | International Business Machines Corporation | Priority based bandwidth allocation within real-time and non-real-time traffic streams |
US7385997B2 (en) | 2002-04-08 | 2008-06-10 | International Business Machines Corporation | Priority based bandwidth allocation within real-time and non-real-time traffic streams |
US20030198209A1 (en) | 2002-04-18 | 2003-10-23 | Thomas Schwengler | CDMA device with automatic bit rate allocation |
US7142516B2 (en) | 2002-04-24 | 2006-11-28 | Corrigent Systems Ltd | Performance monitoring of high speed communications networks |
US7330434B2 (en) | 2002-04-30 | 2008-02-12 | Nippon Telegraph And Telephone Corporation | Traffic quality measurement apparatus and method |
US7310334B1 (en) | 2002-04-30 | 2007-12-18 | Cisco Technology, Inc. | Method and apparatus for media stream monitoring |
US7477657B1 (en) | 2002-05-08 | 2009-01-13 | Juniper Networks, Inc. | Aggregating end-to-end QoS signaled packet flows through label switched paths |
US7277913B2 (en) | 2002-05-09 | 2007-10-02 | Sun Microsystems, Inc. | Persistent queuing for distributed file systems |
US20060020700A1 (en) | 2002-05-13 | 2006-01-26 | Microsoft Corporation | Adaptive allocation of last-hop bandwidth based on monitoring of end-to-end throughput |
US20090086649A1 (en) | 2002-05-21 | 2009-04-02 | Koninklijke Kpn N.V. | System, tool and method for network monitoring and corresponding network |
US20070140202A1 (en) | 2002-05-24 | 2007-06-21 | Airespace, Inc. (A Delaware Corporation) | Method and System for Hierarchical Processing of Protocol Information in a Wireless LAN |
US20040242219A1 (en) | 2002-05-30 | 2004-12-02 | Yuji Oie | Wireless communication device and usage band determination method |
US20070264971A1 (en) | 2002-06-04 | 2007-11-15 | Cisco Technology, Inc. | Method and System for Router Redundancy in a Wide Area Network |
US7248560B1 (en) | 2002-06-04 | 2007-07-24 | Cisco Technology, Inc. | Method and system for router redundancy in a wide area network |
US7412507B2 (en) | 2002-06-04 | 2008-08-12 | Lucent Technologies Inc. | Efficient cascaded lookups at a network node |
US20040054680A1 (en) | 2002-06-13 | 2004-03-18 | Netscout Systems, Inc. | Real-time network performance monitoring system and related methods |
US7333438B1 (en) | 2002-06-21 | 2008-02-19 | Nortel Networks Limited | Priority and policy based recovery in connection-oriented communication networks |
US20030235209A1 (en) | 2002-06-25 | 2003-12-25 | Sachin Garg | System and method for providing bandwidth management for VPNs |
US20050208950A1 (en) | 2002-06-26 | 2005-09-22 | Sinivaara Hasse | Load balancing in wireless communication network |
US20040001477A1 (en) | 2002-06-26 | 2004-01-01 | D'amico Thomas Victor | VOIP transmitter and receiver devices and methods therefor |
US20040058651A1 (en) | 2002-07-01 | 2004-03-25 | Ross David J. | Remote interaction with a wireless device resident diagnostic interface across a wireless network |
US6968374B2 (en) | 2002-07-03 | 2005-11-22 | Telefonaktiebolaget Lm Ericsson (Publ) | Quality of service (QOS) mechanism in an internet protocol (IP) network |
US7180866B1 (en) | 2002-07-11 | 2007-02-20 | Nortel Networks Limited | Rerouting in connection-oriented communication networks and communication systems |
US7177325B2 (en) | 2002-07-25 | 2007-02-13 | Micrel, Incorporated | Operations, administration and maintenance (OAM) systems and methods for packet switched data networks |
US20060168336A1 (en) | 2002-07-30 | 2006-07-27 | Etsuko Koyanagi | Re-challenge communication control method and system thereof, packet transfer enabled/disabled decision method, packet transfer device, packer transfer system, packet monitoring method, call control device, monitor device, and program |
US20040025172A1 (en) | 2002-08-02 | 2004-02-05 | Bian Qiyong B. | Counter functions in an application program interface for network devices |
US20040030797A1 (en) | 2002-08-12 | 2004-02-12 | Cuneyt Akinlar | Quality of service management in network gateways |
US7802008B2 (en) | 2002-08-12 | 2010-09-21 | Matsushita Electric Industrial Co., Ltd. | Quality of service management in network gateways |
US20040049596A1 (en) | 2002-08-15 | 2004-03-11 | Schuehler David V. | Reliable packet monitoring methods and apparatus for high speed networks |
US20040034793A1 (en) | 2002-08-17 | 2004-02-19 | Wei Yuan | Method for providing media communication across firewalls |
US20040032860A1 (en) | 2002-08-19 | 2004-02-19 | Satish Mundra | Quality of voice calls through voice over IP gateways |
US20040037267A1 (en) | 2002-08-22 | 2004-02-26 | Bennett Timothy Mark | Monitoring an RTP data stream based on a phone call |
US20040098473A1 (en) | 2002-08-23 | 2004-05-20 | Yodaiken Victor J. | System, method and computer program product for monitoring and controlling network connections from a supervisory operating system |
US7275053B1 (en) | 2002-08-30 | 2007-09-25 | Cingular Wireless Ii, Llc | Surveillance and table driven reporting tool |
US7433304B1 (en) | 2002-09-06 | 2008-10-07 | Packeteer, Inc. | Classification data structure enabling multi-dimensional network traffic classification and control schemes |
US20040052259A1 (en) | 2002-09-16 | 2004-03-18 | Agilent Technologies, Inc. | Measuring network operational parameters as experienced by network operational traffic |
US7499407B2 (en) | 2002-09-20 | 2009-03-03 | Nortel Networks Limited | System and method for managing an optical networking service |
US20040209595A1 (en) | 2002-09-25 | 2004-10-21 | Joseph Bekanich | Apparatus and method for monitoring the time usage of a wireless communication device |
US20050147106A1 (en) | 2002-09-26 | 2005-07-07 | Kazumasa Sonoda | Transmission system |
US20070133403A1 (en) | 2002-09-30 | 2007-06-14 | Avaya Technology Corp. | Voip endpoint call admission |
US20040073690A1 (en) | 2002-09-30 | 2004-04-15 | Neil Hepworth | Voice over IP endpoint call admission |
US20040073641A1 (en) | 2002-09-30 | 2004-04-15 | Muneyb Minhazuddin | Instantaneous user initiation voice quality feedback |
US7613142B2 (en) | 2002-10-03 | 2009-11-03 | Cisco Technology, Inc. | Method for a wireless station to determine network metrics prior to associating with an access point of a wireless network |
US20040066753A1 (en) | 2002-10-04 | 2004-04-08 | Grovenburg William Grant | System and method to monitor RTP streams using RTCP SR/RR packet information |
US20040076143A1 (en) | 2002-10-21 | 2004-04-22 | Gang-Seok Lee | Apparatus and method for generating billing data according to contents of mobile communication system |
US7453844B1 (en) | 2002-10-22 | 2008-11-18 | Hong Kong Applied Science and Technology Research Institute, Co., Ltd. | Dynamic allocation of channels in a wireless network |
US7124211B2 (en) | 2002-10-23 | 2006-10-17 | Src Computers, Inc. | System and method for explicit communication of messages between processes running on different nodes in a clustered multiprocessor system |
US20090201828A1 (en) | 2002-10-30 | 2009-08-13 | Allen Samuels | Method of determining path maximum transmission unit |
US20040088244A1 (en) | 2002-10-31 | 2004-05-06 | Bartter William Dale | System and method for accommodating rated transactions in an electronic commerce system |
US7246159B2 (en) | 2002-11-01 | 2007-07-17 | Fidelia Technology, Inc | Distributed data gathering and storage for use in a fault and performance monitoring system |
US7304942B1 (en) | 2002-11-15 | 2007-12-04 | Cisco Technology, Inc. | Methods and apparatus for maintaining statistic counters and updating a secondary counter storage via a queue for reducing or eliminating overflow of the counters |
US7542440B2 (en) | 2002-11-18 | 2009-06-02 | Samsung Electronics Co., Ltd. | Apparatus and method for providing quality of service for mixed traffic in a wireless network base station |
US7382726B2 (en) | 2002-11-25 | 2008-06-03 | Electronics And Telecommunications Research Institute | Node system, dual ring communication system using node system, and communication method thereof |
US20040103216A1 (en) | 2002-11-26 | 2004-05-27 | Lane Richard D. | System and method for optimizing multimedia compression using plural encoders |
US20040101302A1 (en) | 2002-11-26 | 2004-05-27 | Kim Tae Yeon | System for providing dynamic service using optical sub-carrier multiplexing type multi-channel access and method of controlling the same |
US7184777B2 (en) | 2002-11-27 | 2007-02-27 | Cognio, Inc. | Server and multiple sensor system for monitoring activity in a shared radio frequency band |
US7266122B1 (en) | 2002-11-27 | 2007-09-04 | Genband Inc. | System and method for allocating bandwidth in a communications environment |
US7447164B2 (en) | 2002-11-28 | 2008-11-04 | Sony Corporation | Communication apparatus, transmission apparatus and reception apparatus |
US20040110507A1 (en) | 2002-12-05 | 2004-06-10 | Ramakrishnan Kajamalai J | System and method of call admission control in a wireless network |
US7257080B2 (en) | 2002-12-09 | 2007-08-14 | Lsi Corporation | Dynamic traffic-based packet analysis for flow control |
US20040109687A1 (en) | 2002-12-10 | 2004-06-10 | Hyeon Park | Fast rerouting method through generalized multi-protocol label switching |
US20040117502A1 (en) | 2002-12-17 | 2004-06-17 | Raytheon Company | Method and system for encapsulating variable-size packets |
US20050176432A1 (en) | 2002-12-19 | 2005-08-11 | Takeshi Kamura | Mobile node |
US20040122757A1 (en) | 2002-12-20 | 2004-06-24 | Juei-Mei Wang | System and method for managing bad accounts of accounts receivable |
US7505412B2 (en) | 2002-12-27 | 2009-03-17 | Ntt Docomo, Inc. | Transmission control method and system |
US20040139106A1 (en) | 2002-12-31 | 2004-07-15 | International Business Machines Corporation | Search engine facility with automated knowledge retrieval generation and maintenance |
US7292531B1 (en) | 2002-12-31 | 2007-11-06 | Packeteer, Inc. | Methods, apparatuses and systems facilitating analysis of the performance of network traffic classification configurations |
US6798755B2 (en) | 2002-12-31 | 2004-09-28 | Motorola, Inc. | Apparatus and method for controlling and managing individual directed sessions in a communications system |
US20040192297A1 (en) | 2003-01-10 | 2004-09-30 | Thomas Erskine | System and method for enabling and enhancing spending limits functionality in post-paid wireless billing systems |
US6940832B2 (en) | 2003-01-17 | 2005-09-06 | The Research Foundation Of The City University Of New York | Routing method for mobile infrastructureless network |
US20050043026A1 (en) | 2003-01-22 | 2005-02-24 | Jacco Brok | System and method for establishing and/or maintaining a data session across packet data networks |
US20040148383A1 (en) | 2003-01-23 | 2004-07-29 | SBC Properities, L.P. | Receiving network metrics data from disparate devices and displaying in a host format |
US7207012B1 (en) | 2003-01-30 | 2007-04-17 | Sprint Communications Company L.P. | System and method for mapping deployment status of high bandwidth metropolitan area networks |
US20040153382A1 (en) | 2003-01-31 | 2004-08-05 | Richard Boccuzzi | System and method for determining discrepancies in a communications system |
US20040155899A1 (en) | 2003-02-11 | 2004-08-12 | Conrad Jeffrey Richard | Method and system for presenting an arrangement of management devices operable in a managed network |
US20040156372A1 (en) | 2003-02-12 | 2004-08-12 | Timo Hussa | Access point service for mobile users |
US20040158704A1 (en) | 2003-02-12 | 2004-08-12 | Avaya Technology Corp. | Providing encrypted real time data transmissions on a network |
US7313129B1 (en) | 2003-02-13 | 2007-12-25 | Cisco Technologiy, Inc. | Arrangement for sharing a single signaling point code between multiple hosts in an IP-based network |
US20040160979A1 (en) | 2003-02-14 | 2004-08-19 | Christine Pepin | Source and channel rate adaptation for VoIP |
US7062259B1 (en) | 2003-02-20 | 2006-06-13 | Sprint Communications Company L.P. | Configuration of wireless control systems for broadband wireless communications |
US20040184444A1 (en) | 2003-02-21 | 2004-09-23 | Hitachi, Ltd. | Bandwidth monitoring device |
US20040240454A1 (en) | 2003-03-12 | 2004-12-02 | Matsushita Electric Industrial Co., Ltd. | Data communication method and data communication apparatus |
US20050163047A1 (en) | 2003-03-20 | 2005-07-28 | Christopher M. Mcgregor, Gregory M. Mcgregor And Travis M. Mcgregor | Method and system for processing quality of service (QOS) performance levels for wireless devices |
US20040193709A1 (en) | 2003-03-24 | 2004-09-30 | Selvaggi Christopher David | Methods, systems and computer program products for evaluating network performance using diagnostic rules |
WO2004086677A1 (en) | 2003-03-25 | 2004-10-07 | Siemens Aktiengesellschaft | A VoIP COMMUNICATIONS NETWORK TESTING METHOD AND APPARATUS |
US7689693B2 (en) | 2003-03-31 | 2010-03-30 | Alcatel-Lucent Usa Inc. | Primary/restoration path calculation in mesh networks based on multiple-cost criteria |
US7616572B2 (en) | 2003-03-31 | 2009-11-10 | General Dynamics C4 Systems | Call admission control/session management based on N source to destination severity levels for IP networks |
US20050002331A1 (en) | 2003-04-17 | 2005-01-06 | Nolle Steven P. | Predictive upstream load balancing |
US7605813B2 (en) | 2003-04-22 | 2009-10-20 | International Business Machines Corporation | Displaying arbitrary relationships in a tree-map visualization |
GB2401283A (en) | 2003-04-30 | 2004-11-03 | Motorola Inc | Communication system and method for end-user QoS performance monitoring |
US20040223505A1 (en) | 2003-05-09 | 2004-11-11 | Samsung Electronics Co., Ltd | Traffic scheduling apparatus and method for a base station in a mobile communication system |
US20060251050A1 (en) | 2003-05-16 | 2006-11-09 | Nils Karlsson | Call admission control in voip systems |
US20040233912A1 (en) | 2003-05-21 | 2004-11-25 | International Business Machines Corporation | Method and systems for controlling ATM traffic using bandwidth allocation technology |
US7519725B2 (en) | 2003-05-23 | 2009-04-14 | International Business Machines Corporation | System and method for utilizing informed throttling to guarantee quality of service to I/O streams |
US20040240405A1 (en) | 2003-05-30 | 2004-12-02 | Kabushiki Kaisha Toshiba | Communication device and method, and recording medium |
US20040246895A1 (en) | 2003-06-09 | 2004-12-09 | Telefonaktiebolaget Lm Ericsson (Publ) | Bandwidth-limited supervisory packet transmission to control congestion and call establishment in packet-based networks |
US20040264961A1 (en) | 2003-06-12 | 2004-12-30 | Nam Hong Soon | Ethernet passive optical network system, and optical network terminal and optical line terminal provided in the same |
US20040252718A1 (en) | 2003-06-12 | 2004-12-16 | Nec Corporation | Audio communication bandwidth management system, method and program for the same, communication connection server, and network apparatus |
US20040252646A1 (en) | 2003-06-12 | 2004-12-16 | Akshay Adhikari | Distributed monitoring and analysis system for network traffic |
US7100005B2 (en) | 2003-06-17 | 2006-08-29 | Agilent Technologies, Inc. | Record storage and retrieval solution |
US20040267948A1 (en) | 2003-06-27 | 2004-12-30 | Oliver Neal C. | Method and system for a network node for attachment to switch fabrics |
US20050135379A1 (en) | 2003-07-02 | 2005-06-23 | Callaway Edgar H.Jr. | Methods and apparatuses for routing data in a personal area network |
US7602725B2 (en) | 2003-07-11 | 2009-10-13 | Computer Associates Think, Inc. | System and method for aggregating real-time and historical data |
US20050041793A1 (en) | 2003-07-14 | 2005-02-24 | Fulton Paul R. | System and method for active mobile collaboration |
US7263067B2 (en) | 2003-07-15 | 2007-08-28 | Nokia Siemans Networks Oy | Method and apparatus for accelerating throughput in a wireless or other telecommunication system |
US7529192B2 (en) | 2003-07-21 | 2009-05-05 | Arbor Networks | System and method for correlating traffic and routing information |
US20090059881A1 (en) | 2003-07-30 | 2009-03-05 | Theobold David M | Wireless network self-adaptive load balancer |
US20060078780A1 (en) | 2003-08-06 | 2006-04-13 | Margiott Paul R | Hydrogen passivation shut down system for a fuel cell power plant |
US7266754B2 (en) | 2003-08-14 | 2007-09-04 | Cisco Technology, Inc. | Detecting network denial of service attacks |
US20050053009A1 (en) | 2003-08-19 | 2005-03-10 | Lorraine Denby | Method and apparatus for automatic determination of performance problem locations in a network |
US20050089043A1 (en) | 2003-08-21 | 2005-04-28 | Vidiator Enterprises Inc. | Quality of experience (QOE) method and apparatus for wireless communication networks |
US20050152280A1 (en) | 2003-08-22 | 2005-07-14 | Sofie Pollin | Method for operating a telecom system |
US20050086336A1 (en) | 2003-08-27 | 2005-04-21 | Sara Haber | Methods and devices for testing and monitoring high speed communication networks |
US20050071494A1 (en) | 2003-09-30 | 2005-03-31 | Rundquist William A. | Method and apparatus for providing fixed bandwidth communications over a local area network |
US20080037420A1 (en) | 2003-10-08 | 2008-02-14 | Bob Tang | Immediate ready implementation of virtually congestion free guaranteed service capable network: external internet nextgentcp (square waveform) TCP friendly san |
US20050235058A1 (en) | 2003-10-10 | 2005-10-20 | Phil Rackus | Multi-network monitoring architecture |
US20060259627A1 (en) | 2003-10-15 | 2006-11-16 | Ntt Docomo, Inc. | Apparatus and method for controlling an operation of a plurality of communication layers |
US6925424B2 (en) | 2003-10-16 | 2005-08-02 | International Business Machines Corporation | Method, apparatus and computer program product for efficient per thread performance information |
US20050083886A1 (en) | 2003-10-17 | 2005-04-21 | Shinkichi Ikeda | Handover method and mobile communication system |
US20050089040A1 (en) | 2003-10-28 | 2005-04-28 | C And S Technology Co., Ltd. | Method for providing service of multimedia mail box to support user mobility |
US20050138517A1 (en) | 2003-11-06 | 2005-06-23 | Arnold Monitzer | Processing device management system |
US20050099951A1 (en) | 2003-11-10 | 2005-05-12 | Nortel Networks Limited | Ethernet OAM fault detection and verification |
US20060092847A1 (en) | 2003-11-10 | 2006-05-04 | Nortel Networks Limited | Method and apparatus for providing availability metrics for measurement and management of Ethernet services |
US20050099952A1 (en) | 2003-11-10 | 2005-05-12 | Nortel Networks Limited | Ethernet OAM performance management |
US20050099949A1 (en) | 2003-11-10 | 2005-05-12 | Nortel Networks Limited | Ethernet OAM domains and ethernet OAM frame format |
US20050099954A1 (en) | 2003-11-10 | 2005-05-12 | Nortel Networks Limited | Ethernet OAM network topography discovery |
US20050099955A1 (en) | 2003-11-10 | 2005-05-12 | Nortel Networks Limited | Ethernet OAM fault isolation |
US6931354B2 (en) | 2003-11-13 | 2005-08-16 | International Business Machines Corporation | Method, apparatus and computer program product for efficient, large counts of per thread performance events |
US7668953B1 (en) | 2003-11-13 | 2010-02-23 | Cisco Technology, Inc. | Rule-based network management approaches |
US7483437B1 (en) | 2003-11-20 | 2009-01-27 | Juniper Networks, Inc. | Method of communicating packet multimedia to restricted endpoints |
US20070014263A1 (en) | 2003-11-28 | 2007-01-18 | Marco Ferrato | Method for evaluating the performances of a mobile telephony network |
US7107273B2 (en) | 2003-11-28 | 2006-09-12 | Hitachi, Ltd. | Method and program of collecting performance data for storage network |
US7224974B2 (en) | 2003-12-18 | 2007-05-29 | Lucent Technologies Inc. | Network support for per user packet data throughput |
US20050254435A1 (en) | 2003-12-23 | 2005-11-17 | Moakley George P | Method and system for selecting network connections in a multi-network environment |
US7457868B1 (en) | 2003-12-30 | 2008-11-25 | Emc Corporation | Methods and apparatus for measuring network performance |
US20080043621A1 (en) | 2004-01-08 | 2008-02-21 | Hicham Hatime | Systems and Methods for Improving Network Performance |
US7450928B1 (en) | 2004-01-09 | 2008-11-11 | At&T Mobility Ii Llc | Methods for providing overdraft protection for post-paid communication service plans |
US20050198231A1 (en) | 2004-01-13 | 2005-09-08 | International Business Machines Corporation | Method and system of ordering provisioning request execution based on service level agreement and customer entitlement |
US20050157751A1 (en) | 2004-01-20 | 2005-07-21 | Sameh Rabie | Method and system for ethernet and frame relay network interworking |
WO2005071874A1 (en) | 2004-01-22 | 2005-08-04 | Matsushita Electric Industrial Co., Ltd. | Method for swtching between asynchronous and synchronous harq retransmission mode |
US20050165901A1 (en) | 2004-01-22 | 2005-07-28 | Tian Bu | Network architecture and related methods for surviving denial of service attacks |
US20050169186A1 (en) | 2004-01-30 | 2005-08-04 | Microsoft Corporation | What-if analysis for network diagnostics |
US7643414B1 (en) | 2004-02-10 | 2010-01-05 | Avaya Inc. | WAN keeper efficient bandwidth management |
US20070180142A1 (en) | 2004-02-11 | 2007-08-02 | Soulutioninc Limited | Server, system and method for providing access to a public network through an internal network of a multi-system operator |
US7502841B2 (en) | 2004-02-11 | 2009-03-10 | Solutioninc Limited | Server, system and method for providing access to a public network through an internal network of a multi-system operator |
US20050180338A1 (en) | 2004-02-17 | 2005-08-18 | Nokia Corporation | Swapping voice and video calls |
US7360083B1 (en) | 2004-02-26 | 2008-04-15 | Krishna Ragireddy | Method and system for providing end-to-end security solutions to aid protocol acceleration over networks using selective layer encryption |
US20050195748A1 (en) | 2004-03-02 | 2005-09-08 | Mauricio Sanchez | Network device applying kalman filter |
US20050195821A1 (en) | 2004-03-03 | 2005-09-08 | Samsung Electronics Co., Ltd. | Method and apparatus for dynamically controlling traffic in wireless station |
US20050204162A1 (en) | 2004-03-09 | 2005-09-15 | Rayes Mark A. | Isolation approach for network users associated with elevated risk |
US20050201414A1 (en) | 2004-03-11 | 2005-09-15 | Ali Awais | Dynamically adapting the transmission rate of packets in real-time VoIP communications to the available bandwidth |
US7426181B1 (en) | 2004-03-26 | 2008-09-16 | Packeteer, Inc. | Slow-start adaptive mechanisms to improve efficiency of bandwidth allocation |
US20050220035A1 (en) | 2004-04-01 | 2005-10-06 | Yibei Ling | Estimator for end-to-end throughput of wireless networks |
US20050234920A1 (en) | 2004-04-05 | 2005-10-20 | Lee Rhodes | System, computer-usable medium and method for monitoring network activity |
US20050228885A1 (en) | 2004-04-07 | 2005-10-13 | Winfield Colin P | Method and apparatus for efficient data collection |
US7733787B1 (en) | 2004-04-16 | 2010-06-08 | Ciena Corporation | Dependability measurement schema for communication networks |
US20050238026A1 (en) | 2004-04-26 | 2005-10-27 | Fuming Wu | System and method for indicating network quality of service capability as a presence attribute of an end-user |
US7627627B2 (en) | 2004-04-30 | 2009-12-01 | Hewlett-Packard Development Company, L.P. | Controlling command message flow in a network |
US20050249206A1 (en) | 2004-05-07 | 2005-11-10 | Samsung Electronics Co., Ltd. | Packet counters and packet adders for traffic profiling in a multiprocessor router |
US20050249124A1 (en) | 2004-05-10 | 2005-11-10 | Alcatel | Remote access link fault indication mechanism |
US20050249119A1 (en) | 2004-05-10 | 2005-11-10 | Alcatel | Alarm indication and suppression (AIS) mechanism in an ethernet OAM network |
US20050260993A1 (en) | 2004-05-18 | 2005-11-24 | Lovell Robert C Jr | System and method for message-based interactive services |
US20050262240A1 (en) | 2004-05-24 | 2005-11-24 | Drees Timothy P | System and method for correlation and analysis of website performance, traffic, and health data |
US20070298763A1 (en) | 2004-05-28 | 2007-12-27 | At&T Mobility Ii Llc | Mobile Device Notification with Options |
US20060031522A1 (en) | 2004-06-01 | 2006-02-09 | Telefonaktiebolaget L M Ericsson (Publ) | Method and network entity for session initiation protocol (SIP) based network traffic measurements |
US7746802B2 (en) | 2004-06-01 | 2010-06-29 | Samsung Electronics Co., Ltd. | Method and apparatus for channel state feedback using arithmetic coding |
US20050289232A1 (en) | 2004-06-07 | 2005-12-29 | Rudiger Ebert | Method, apparatus, and system for monitoring performance remotely from a user |
US7616573B2 (en) | 2004-06-10 | 2009-11-10 | Alcatel Lucent | Fair WRED for TCP UDP traffic mix |
US20050281259A1 (en) | 2004-06-19 | 2005-12-22 | Kevin Mitchell | Method of generating a monitoring datagram |
US20060002370A1 (en) | 2004-07-02 | 2006-01-05 | Nortel Networks Limited | VLAN support of differentiated services |
US7391721B1 (en) | 2004-07-08 | 2008-06-24 | Cisco Technology, Inc. | Maintaining counters and updating a secondary counter storage |
US20060023642A1 (en) | 2004-07-08 | 2006-02-02 | Steve Roskowski | Data collection associated with components and services of a wireless communication network |
US20060015773A1 (en) | 2004-07-16 | 2006-01-19 | Dell Products L.P. | System and method for failure recovery and load balancing in a cluster network |
US7460493B1 (en) | 2004-07-22 | 2008-12-02 | Sprint Communications Company L.P. | Video conferencing system with dynamic call management and set-up |
US7590718B2 (en) | 2004-07-27 | 2009-09-15 | Fabric Embedded Tools Corporation | Fabric network management and diagnostic tool |
US20060023638A1 (en) | 2004-07-29 | 2006-02-02 | Solutions4Networks | Proactive network analysis system |
US20060072542A1 (en) | 2004-08-13 | 2006-04-06 | Mci, Inc. | Fixed-mobile communications with mid-session mode switching |
US7408883B2 (en) | 2004-09-01 | 2008-08-05 | Nettest, Inc. | Apparatus and method for performing a loopback test in a communication system |
US20060050634A1 (en) | 2004-09-09 | 2006-03-09 | Gous Alan T | Methods and systems to perform traffic engineering in a metric-routed network |
US20060072555A1 (en) | 2004-09-29 | 2006-04-06 | St Hilaire Kenneth R | Defining logical trunk groups in a packet-based network |
US7539241B1 (en) | 2004-10-22 | 2009-05-26 | Xilinx, Inc. | Packet detector for a communication system |
US20060092971A1 (en) | 2004-10-29 | 2006-05-04 | Hitachi, Ltd. | Packet transfer device |
US20060092976A1 (en) | 2004-11-01 | 2006-05-04 | Lucent Technologies Inc. | Softrouter separate control network |
US20060094440A1 (en) | 2004-11-01 | 2006-05-04 | Cisco Technology, Inc. | Method for multicast load balancing in wireless LANs |
US20060106919A1 (en) | 2004-11-12 | 2006-05-18 | David Watkinson | Communication traffic control rule generation methods and systems |
US20060105764A1 (en) | 2004-11-16 | 2006-05-18 | Dilip Krishnaswamy | Adaptive wireless networks and methods for communicating multimedia in a proactive enterprise |
US20060104264A1 (en) | 2004-11-17 | 2006-05-18 | Won-Sang Cho | Method and apparatus for signaling VoIP call based on class of service in VoIP service system |
US7417949B2 (en) | 2004-11-19 | 2008-08-26 | Cisco Technology, Inc. | Closed loop method and apparatus for throttling the transmit rate of an ethernet media access controller |
US20060109839A1 (en) | 2004-11-22 | 2006-05-25 | Masayuki Hino | User terminal connection control method and apparatus |
US20060109793A1 (en) | 2004-11-25 | 2006-05-25 | Kim Hwan K | Network simulation apparatus and method for analyzing abnormal network |
US20060114818A1 (en) | 2004-11-26 | 2006-06-01 | Alcatel | Restoration in a telecommunication network |
US20060143098A1 (en) | 2004-11-29 | 2006-06-29 | Research In Motion Limited | System and method for service activation in mobile network billing |
US20060135118A1 (en) | 2004-12-16 | 2006-06-22 | Holger Claussen | Transferring between or within networks a telecommunication service to a user terminal |
US20060159008A1 (en) | 2005-01-14 | 2006-07-20 | Kamakshi Sridhar | System and method for monitoring end nodes using Ethernet Connectivity Fault Management (CFM) in an access network |
US20060159006A1 (en) | 2005-01-17 | 2006-07-20 | Samsung Electronics Co., Ltd. | Apparatus and method for reducing an error vector magnitude in an orthogonal frequency division multiplexing receiver |
US20060159233A1 (en) | 2005-01-19 | 2006-07-20 | Cotton John M | Re-arrangeable analog electrical cross connect |
US20100135186A1 (en) | 2005-01-24 | 2010-06-03 | Daintree Networks, Pty. Ltd. | Network Analysis System and Method |
US20060164982A1 (en) | 2005-01-27 | 2006-07-27 | Rajiv Arora | Systems, methods and media for detecting nagling on a TCP network connection |
US20060168199A1 (en) | 2005-01-27 | 2006-07-27 | Chagoly Bryan C | Method and apparatus for exposing monitoring violations to the monitored application |
US20060171314A1 (en) | 2005-02-02 | 2006-08-03 | Cisco Technology, Inc. | Method and system for evaluting number of additional admissible calls for use in call admission control |
US20060174013A1 (en) | 2005-02-03 | 2006-08-03 | Fujitsu Limited | Data transfer method, data transfer program, information processing terminal device, and information system |
US7519700B1 (en) | 2005-02-18 | 2009-04-14 | Opnet Technologies, Inc. | Method and system for topological navigation of hierarchical data groups |
US20060188260A1 (en) | 2005-02-22 | 2006-08-24 | Positron Networks Pni Inc. | Robust service delivery node and method therefor |
US7463634B1 (en) | 2005-02-24 | 2008-12-09 | Sprint Communications Company L.P. | Quality correlation testing |
US20060205410A1 (en) | 2005-03-08 | 2006-09-14 | Comcast Cable Holdings, Llc | Method and system of controlling operation of customer access point with remote control |
US20060234639A1 (en) | 2005-03-15 | 2006-10-19 | Mformation Technologies, Inc. | System and method for monitoring and measuring end-to-end performance using wireless devices |
US20060217115A1 (en) | 2005-03-18 | 2006-09-28 | Cassett Tia M | Methods and apparatus for monitoring configurable performance levels in a wireless device |
US20060217116A1 (en) | 2005-03-18 | 2006-09-28 | Cassett Tia M | Apparatus and methods for providing performance statistics on a wireless communication device |
US20060209685A1 (en) | 2005-03-18 | 2006-09-21 | Cisco Technology, Inc. | BFD rate-limiting and automatic session activation |
US20060215577A1 (en) | 2005-03-22 | 2006-09-28 | Guichard James N | System and methods for identifying network path performance |
US7426381B2 (en) | 2005-03-23 | 2008-09-16 | Oracle International Corporation | Device billing agent |
US20060218059A1 (en) | 2005-03-23 | 2006-09-28 | Electronic Data Systems Corporation | System, method, and computer program product for byte-based utility computing pricing |
US7492708B2 (en) | 2005-03-30 | 2009-02-17 | International Business Machines Corporation | Traffic balancing apparatus and method, and network forwarding apparatus and method using the same |
US20060242309A1 (en) | 2005-04-04 | 2006-10-26 | Damick Jeffrey J | Community-based parental controls |
US7852749B2 (en) | 2005-04-06 | 2010-12-14 | Callwave, Inc. | Methods and systems for routing telecommunications |
US20060245369A1 (en) | 2005-04-19 | 2006-11-02 | Joern Schimmelpfeng | Quality of service in IT infrastructures |
US20060239294A1 (en) | 2005-04-20 | 2006-10-26 | Jupiter Systems | Capture node for use in an audiovisual signal routing and distribution system |
US20060244818A1 (en) | 2005-04-28 | 2006-11-02 | Comotiv Systems, Inc. | Web-based conferencing system |
US20060256810A1 (en) | 2005-05-13 | 2006-11-16 | Yahoo! Inc. | Dynamically selecting CODECS for managing an audio message |
US20060256721A1 (en) | 2005-05-13 | 2006-11-16 | Yahoo! Inc. | Dynamically selecting codecs for managing an audio message |
US20060274730A1 (en) | 2005-05-16 | 2006-12-07 | Camiant, Inc. | SDP web services interface |
US7613118B2 (en) | 2005-05-19 | 2009-11-03 | Cisco Technology, Inc. | Detecting change in a transport protocol window size without data transmission |
US20060262772A1 (en) | 2005-05-23 | 2006-11-23 | Guichard James N | System and methods for providing a network path verification protocol |
US20060271677A1 (en) | 2005-05-24 | 2006-11-30 | Mercier Christina W | Policy based data path management, asset management, and monitoring |
US20060270385A1 (en) | 2005-05-31 | 2006-11-30 | Morris Robert P | Methods, systems, and computer program products for controlling data transmission based on power cost |
US20060276171A1 (en) | 2005-06-06 | 2006-12-07 | Sms.Ac, Inc. | Billing system and method for micro-transactions |
US20060280183A1 (en) | 2005-06-10 | 2006-12-14 | Sean Chen | Method and apparatus for automatic synchronization of monitoring points of a network management system along a permanent virtual circuit |
US20060286980A1 (en) | 2005-06-15 | 2006-12-21 | Lucent Technologies Inc. | Methods and systems for managing multiple registration and incoming call routing for mobile user equipment in wireless/IMS networks |
US20060285501A1 (en) | 2005-06-17 | 2006-12-21 | Gerard Damm | Performance monitoring of frame transmission in data network oam protocols |
US20070070991A1 (en) | 2005-06-23 | 2007-03-29 | Masatomo Tokuno | Method and apparatus for voice over IP telephone |
US20070002750A1 (en) | 2005-07-01 | 2007-01-04 | Nec Laboratories America, Inc. | Generic Real Time Scheduler for Wireless Packet Data Systems |
US20070014397A1 (en) | 2005-07-06 | 2007-01-18 | Masaharu Ukeda | Storage device and information processing device |
US7515542B2 (en) | 2005-07-12 | 2009-04-07 | Cisco Technology, Inc. | Broadband access note with a virtual maintenance end point |
US20070014290A1 (en) | 2005-07-12 | 2007-01-18 | Cisco Technology, Inc. | Address resolution mechanism for ethernet maintenance endpoints |
US20110090792A1 (en) | 2005-07-14 | 2011-04-21 | Hans Bertil Ronneke | Arrangement and method relating to handling of ip traffic |
US20100246393A1 (en) | 2005-07-28 | 2010-09-30 | Haidar Chamas | Admission control for services |
US20070025258A1 (en) | 2005-07-28 | 2007-02-01 | Sbc Knowledge Ventures Lp | Method and apparatus for diagnosing faults in a hybrid internet protocol network |
US20070033263A1 (en) | 2005-08-08 | 2007-02-08 | Goering Scott C | Methods and apparatus for providing integrated bandwidth dedicated transport services |
US20070036151A1 (en) | 2005-08-09 | 2007-02-15 | Alcatel | Voice over IP network architecture |
US20070036208A1 (en) | 2005-08-12 | 2007-02-15 | Christian Olgaard | Method for measuring multiple parameters of a signal transmitted by a signal generator |
US20070076754A1 (en) | 2005-09-30 | 2007-04-05 | Dilip Krishnaswamy | Bandwidth adaptation in a wireless network |
US20070094374A1 (en) | 2005-10-03 | 2007-04-26 | Snehal Karia | Enterprise-managed wireless communication |
US20070211717A1 (en) | 2005-10-03 | 2007-09-13 | American Express Travel Related Services Co., Inc. | System and method for forming an internet protocol to x.25 protocol gateway |
US20070082656A1 (en) | 2005-10-11 | 2007-04-12 | Cisco Technology, Inc. | Method and system for filtered pre-authentication and roaming |
US20070083643A1 (en) | 2005-10-11 | 2007-04-12 | International Business Machines Corporation | Performance counters for virtualized network interfaces of communications networks |
US7587203B2 (en) * | 2005-10-20 | 2009-09-08 | Telefonaktiebolaget Lm Ericsson (Publ) | Forward link admission control for high-speed data networks |
US20070097985A1 (en) | 2005-11-02 | 2007-05-03 | Hyun Lee | Method of improving wireless communication QoS by means of automatic packet sizing and forward error correcting based on the dynamic error rate forecast |
US20070104108A1 (en) | 2005-11-04 | 2007-05-10 | Research In Motion Limited | Procedure for correcting errors in radio communication, responsive to error frequency |
US20070110436A1 (en) | 2005-11-14 | 2007-05-17 | Broadcom Corporation, A California Corporation | Primary protocol stack having a secondary protocol stack entry point |
US20070117538A1 (en) | 2005-11-23 | 2007-05-24 | Envisionit Llc | Message broadcasting billing system and method |
US7751780B2 (en) | 2005-11-23 | 2010-07-06 | Qualcomm Incorporated | Method and apparatus for collecting information from a wireless device |
US20080056254A1 (en) | 2005-11-28 | 2008-03-06 | Alcatel | Diagnostic Tool and Method for Troubleshooting Multicast Connectivity Flow Problem(s) in a Layer 2 Aggregation Network |
US20070133441A1 (en) | 2005-12-08 | 2007-06-14 | Tae Gyu Kang | Apparatus and method of variable bandwidth multi-codec QoS control |
US20070133515A1 (en) | 2005-12-13 | 2007-06-14 | Rajesh Kumar | Central entity to adjust redundancy and error correction on RTP sessions |
US20070140301A1 (en) | 2005-12-20 | 2007-06-21 | Kailash Kailash | Performance logging using relative differentials and skip recording |
US20070140126A1 (en) | 2005-12-21 | 2007-06-21 | Nortel Networks Limited | Method and system for originating connectivity fault management (CFM) frames on non-CFM aware switches |
US7653005B2 (en) | 2005-12-22 | 2010-01-26 | Huawei Technologies Co., Ltd. | Method, device and system for monitoring network performance |
US20070147247A1 (en) | 2005-12-22 | 2007-06-28 | France Telecom | Auto adaptive quality of service architecture and associated method of provisioning customer premises traffic |
US7593325B1 (en) | 2005-12-28 | 2009-09-22 | At&T Corp. | Method and apparatus for controlling call volume in a packet network |
US20070161371A1 (en) | 2006-01-11 | 2007-07-12 | Fisher-Rosemount Systems, Inc. | Visual mapping of field device message routes in a wireless mesh network |
US20070171937A1 (en) | 2006-01-20 | 2007-07-26 | Robert Boatright | Self annealing auto-expanding network |
US20070180086A1 (en) | 2006-02-01 | 2007-08-02 | Samsung Electronics Co., Ltd. | Authentication and authorization for simple network management protocol (SNMP) |
US7873065B1 (en) | 2006-02-01 | 2011-01-18 | F5 Networks, Inc. | Selectively enabling network packet concatenation based on metrics |
US20070201688A1 (en) | 2006-02-07 | 2007-08-30 | Bennett James D | Cable telephony network supporting roaming VoIP terminals |
US20070189247A1 (en) | 2006-02-14 | 2007-08-16 | Sbc Knowledge Ventures Lp | Method and communication device for expanded coverage in a mesh network |
US20070189298A1 (en) | 2006-02-15 | 2007-08-16 | Hong Kong Applied Science And Technology Research Institute Co., Ltd | Distributed wireless network with dynamic bandwidth allocation |
US20070201485A1 (en) | 2006-02-24 | 2007-08-30 | Nortel Networks Limited | Method and communication network components for managing media signal quality |
US7623550B2 (en) | 2006-03-01 | 2009-11-24 | Microsoft Corporation | Adjusting CODEC parameters during emergency calls |
US20090144581A1 (en) | 2006-03-06 | 2009-06-04 | Lg Electronics Inc. | Data Transfer Controlling Method, Content Transfer Controlling Method, Content Processing Information Acquisition Method And Content Transfer System |
US20070217377A1 (en) | 2006-03-20 | 2007-09-20 | Nokia Corporation | Method, mobile station, and software product for access point selection |
US20070223388A1 (en) | 2006-03-22 | 2007-09-27 | Marvell Semiconductor Israel Ltd. | Hardware implementation of network testing and performance monitoring in a network device |
US20070223493A1 (en) | 2006-03-22 | 2007-09-27 | Kamakshi Sridhar | Logical Group Endpoint Discovery for Data Communication Network |
US20070237085A1 (en) | 2006-04-05 | 2007-10-11 | Cisco Technology, Inc. | System and methodology for fast link failover based on remote upstream failures |
US7729489B2 (en) | 2006-04-12 | 2010-06-01 | Cisco Technology, Inc. | Transferring a communications exchange |
US7715353B2 (en) | 2006-04-21 | 2010-05-11 | Microsoft Corporation | Wireless LAN cell breathing |
US20070255846A1 (en) | 2006-04-28 | 2007-11-01 | Wee Susie J | Distributed storage of media data |
US20070253341A1 (en) | 2006-04-28 | 2007-11-01 | Lucent Technologies Inc. | Method and apparatus for identifying network connectivity changes in dynamic networks |
US8175574B1 (en) | 2006-04-28 | 2012-05-08 | Cisco Technology, Inc. | Methods and systems for selecting one or more charging profiles for a mobile data service session |
US20070263535A1 (en) | 2006-05-14 | 2007-11-15 | Lior Shabtay | Policy aware frame loss measurement |
US20070268817A1 (en) | 2006-05-22 | 2007-11-22 | Nortel Networks Limited | Method and system for protecting a sub-domain within a broadcast domain |
US20070286195A1 (en) | 2006-06-08 | 2007-12-13 | Ilnicki Slawomir K | Inspection of data |
US20080005262A1 (en) | 2006-06-16 | 2008-01-03 | Henry Wurzburg | Peripheral Sharing USB Hub for a Wireless Host |
US20100150164A1 (en) | 2006-06-23 | 2010-06-17 | Juniper Networks, Inc. | Flow-based queuing of network traffic |
US20080279183A1 (en) | 2006-06-30 | 2008-11-13 | Wiley William L | System and method for call routing based on transmission performance of a packet network |
US8488447B2 (en) | 2006-06-30 | 2013-07-16 | Centurylink Intellectual Property Llc | System and method for adjusting code speed in a transmission path during call set-up due to reduced transmission performance |
US7765294B2 (en) | 2006-06-30 | 2010-07-27 | Embarq Holdings Company, Llc | System and method for managing subscriber usage of a communications network |
US7948909B2 (en) | 2006-06-30 | 2011-05-24 | Embarq Holdings Company, Llc | System and method for resetting counters counting network performance information at network communications devices on a packet network |
US8000318B2 (en) | 2006-06-30 | 2011-08-16 | Embarq Holdings Company, Llc | System and method for call routing based on transmission performance of a packet network |
US20080002676A1 (en) | 2006-06-30 | 2008-01-03 | Wiley William L | System and method for routing calls if potential call paths are impaired or congested |
US8184549B2 (en) | 2006-06-30 | 2012-05-22 | Embarq Holdings Company, LLP | System and method for selecting network egress |
US8477614B2 (en) | 2006-06-30 | 2013-07-02 | Centurylink Intellectual Property Llc | System and method for routing calls if potential call paths are impaired or congested |
US8570872B2 (en) | 2006-06-30 | 2013-10-29 | Centurylink Intellectual Property Llc | System and method for selecting network ingress and egress |
US20080016402A1 (en) | 2006-07-11 | 2008-01-17 | Corrigent Systems Ltd. | Connectivity fault management (CFM) in networks with link aggregation group connections |
US20080014908A1 (en) | 2006-07-17 | 2008-01-17 | Abraham Vasant | System and method for coordinating customized mobility services through a network |
US20080025223A1 (en) | 2006-07-31 | 2008-01-31 | Bengi Karacali-Akyamac | Determination of endpoint device location for efficient analysis of network performance |
US20080031145A1 (en) | 2006-08-04 | 2008-02-07 | Ethier Randall P J | Method and System for Initiating a Remote Trace Route |
US20080043716A1 (en) | 2006-08-16 | 2008-02-21 | Sun Microsystems, Inc. | Telemetry stream performance analysis and optimization |
US20080049776A1 (en) | 2006-08-22 | 2008-02-28 | Wiley William L | System and method for using centralized network performance tables to manage network communications |
US20080049777A1 (en) | 2006-08-22 | 2008-02-28 | Morrill Robert J | System and method for using distributed network performance information tables to manage network communications |
US8619820B2 (en) | 2006-08-22 | 2013-12-31 | Centurylink Intellectual Property Llc | System and method for enabling communications over a number of packet networks |
US8619600B2 (en) | 2006-08-22 | 2013-12-31 | Centurylink Intellectual Property Llc | System and method for establishing calls over a call path having best path metrics |
US20080049637A1 (en) | 2006-08-22 | 2008-02-28 | Morrill Robert J | System and method for establishing calls over a call path having best path metrics |
US20080052394A1 (en) | 2006-08-22 | 2008-02-28 | Bugenhagen Michael K | System and method for initiating diagnostics on a packet network node |
US8619596B2 (en) | 2006-08-22 | 2013-12-31 | Centurylink Intellectual Property Llc | System and method for using centralized network performance tables to manage network communications |
US20080049745A1 (en) | 2006-08-22 | 2008-02-28 | Edwards Stephen K | System and method for enabling reciprocal billing for different types of communications over a packet network |
US8576722B2 (en) | 2006-08-22 | 2013-11-05 | Centurylink Intellectual Property Llc | System and method for modifying connectivity fault management packets |
US20080049625A1 (en) | 2006-08-22 | 2008-02-28 | Edwards Stephen K | System and method for collecting and managing network performance information |
US20080049748A1 (en) | 2006-08-22 | 2008-02-28 | Bugenhagen Michael K | System and method for routing communications between packet networks based on intercarrier agreements |
US20080049787A1 (en) | 2006-08-22 | 2008-02-28 | Mcnaughton James L | System and method for controlling network bandwidth with a connection admission control engine |
US20080049626A1 (en) | 2006-08-22 | 2008-02-28 | Bugenhagen Michael K | System and method for communicating network performance information over a packet network |
US20080049615A1 (en) | 2006-08-22 | 2008-02-28 | Bugenhagen Michael K | System and method for dynamically shaping network traffic |
US7684332B2 (en) | 2006-08-22 | 2010-03-23 | Embarq Holdings Company, Llc | System and method for adjusting the window size of a TCP packet through network elements |
US20080049747A1 (en) | 2006-08-22 | 2008-02-28 | Mcnaughton James L | System and method for handling reservation requests with a connection admission control engine |
US20100085887A1 (en) | 2006-08-22 | 2010-04-08 | Embarq Holdings Company, Llc | System and method for adjusting the window size of a tcp packet through network elements |
US20080052206A1 (en) | 2006-08-22 | 2008-02-28 | Edwards Stephen K | System and method for billing users for communicating over a communications network |
US20080052393A1 (en) | 2006-08-22 | 2008-02-28 | Mcnaughton James L | System and method for remotely controlling network operators |
US20080049769A1 (en) | 2006-08-22 | 2008-02-28 | Bugenhagen Michael K | Application-specific integrated circuit for monitoring and optimizing interlayer network performance |
US20080049641A1 (en) | 2006-08-22 | 2008-02-28 | Edwards Stephen K | System and method for displaying a graph representative of network performance over a time period |
US8549405B2 (en) | 2006-08-22 | 2013-10-01 | Centurylink Intellectual Property Llc | System and method for displaying a graphical representation of a network to identify nodes and node segments on the network that are not operating normally |
US20080049753A1 (en) | 2006-08-22 | 2008-02-28 | Heinze John M | System and method for load balancing network resources using a connection admission control engine |
US20080052387A1 (en) | 2006-08-22 | 2008-02-28 | Heinz John M | System and method for tracking application resource usage |
US20080049632A1 (en) | 2006-08-22 | 2008-02-28 | Ray Amar N | System and method for adjusting the window size of a TCP packet through remote network elements |
US20080049649A1 (en) | 2006-08-22 | 2008-02-28 | Kozisek Steven E | System and method for selecting an access point |
US20080049927A1 (en) | 2006-08-22 | 2008-02-28 | Wiley William L | System and method for establishing a call being received by a trunk on a packet network |
US8537695B2 (en) | 2006-08-22 | 2013-09-17 | Centurylink Intellectual Property Llc | System and method for establishing a call being received by a trunk on a packet network |
US20080049638A1 (en) | 2006-08-22 | 2008-02-28 | Ray Amar N | System and method for monitoring and optimizing network performance with user datagram protocol network performance information packets |
US20080049628A1 (en) | 2006-08-22 | 2008-02-28 | Bugenhagen Michael K | System and method for modifying connectivity fault management packets |
US7808918B2 (en) | 2006-08-22 | 2010-10-05 | Embarq Holdings Company, Llc | System and method for dynamically shaping network traffic |
US7843831B2 (en) | 2006-08-22 | 2010-11-30 | Embarq Holdings Company Llc | System and method for routing data on a packet network |
US20080052401A1 (en) | 2006-08-22 | 2008-02-28 | Bugenhagen Michael K | Pin-hole firewall for communicating data packets on a packet network |
US20080049639A1 (en) | 2006-08-22 | 2008-02-28 | Wiley William L | System and method for managing a service level agreement |
US20080049650A1 (en) | 2006-08-22 | 2008-02-28 | Coppage Carl M | System and method for managing radio frequency windows |
US20080049629A1 (en) | 2006-08-22 | 2008-02-28 | Morrill Robert J | System and method for monitoring data link layer devices and optimizing interlayer network performance |
US20080049746A1 (en) | 2006-08-22 | 2008-02-28 | Morrill Robert J | System and method for routing data on a packet network |
US20110032821A1 (en) | 2006-08-22 | 2011-02-10 | Morrill Robert J | System and method for routing data on a packet network |
US7889660B2 (en) | 2006-08-22 | 2011-02-15 | Embarq Holdings Company, Llc | System and method for synchronizing counters on an asynchronous packet communications network |
US20080052784A1 (en) | 2006-08-22 | 2008-02-28 | Wiley William L | System and method for restricting access to network performance information tables |
US7940735B2 (en) | 2006-08-22 | 2011-05-10 | Embarq Holdings Company, Llc | System and method for selecting an access point |
US20110116405A1 (en) | 2006-08-22 | 2011-05-19 | Coppage Carl M | System and method for adjusting radio frequency parameters |
US20080049775A1 (en) | 2006-08-22 | 2008-02-28 | Morrill Robert J | System and method for monitoring and optimizing network performance with vector performance tables and engines |
US20130145436A1 (en) | 2006-08-22 | 2013-06-06 | Centurylink Intellectual Property Llc | System and method for restricting access to network performance information |
US8015294B2 (en) | 2006-08-22 | 2011-09-06 | Embarq Holdings Company, LP | Pin-hole firewall for communicating data packets on a packet network |
US20080049631A1 (en) | 2006-08-22 | 2008-02-28 | Morrill Robert J | System and method for monitoring interlayer devices and optimizing network performance |
US8040811B2 (en) | 2006-08-22 | 2011-10-18 | Embarq Holdings Company, Llc | System and method for collecting and managing network performance information |
US8064391B2 (en) | 2006-08-22 | 2011-11-22 | Embarq Holdings Company, Llc | System and method for monitoring and optimizing network performance to a wireless device |
US8407765B2 (en) | 2006-08-22 | 2013-03-26 | Centurylink Intellectual Property Llc | System and method for restricting access to network performance information tables |
US20080049630A1 (en) | 2006-08-22 | 2008-02-28 | Kozisek Steven E | System and method for monitoring and optimizing network performance to a wireless device |
US8098579B2 (en) | 2006-08-22 | 2012-01-17 | Embarq Holdings Company, LP | System and method for adjusting the window size of a TCP packet through remote network elements |
US8102770B2 (en) | 2006-08-22 | 2012-01-24 | Embarq Holdings Company, LP | System and method for monitoring and optimizing network performance with vector performance tables and engines |
US8107366B2 (en) | 2006-08-22 | 2012-01-31 | Embarq Holdings Company, LP | System and method for using centralized network performance tables to manage network communications |
US8374090B2 (en) | 2006-08-22 | 2013-02-12 | Centurylink Intellectual Property Llc | System and method for routing data on a packet network |
US20080049640A1 (en) | 2006-08-22 | 2008-02-28 | Heinz John M | System and method for provisioning resources of a packet network based on collected network performance information |
US8125897B2 (en) | 2006-08-22 | 2012-02-28 | Embarq Holdings Company Lp | System and method for monitoring and optimizing network performance with user datagram protocol network performance information packets |
US8130793B2 (en) | 2006-08-22 | 2012-03-06 | Embarq Holdings Company, Llc | System and method for enabling reciprocal billing for different types of communications over a packet network |
US8144587B2 (en) | 2006-08-22 | 2012-03-27 | Embarq Holdings Company, Llc | System and method for load balancing network resources using a connection admission control engine |
US8358580B2 (en) | 2006-08-22 | 2013-01-22 | Centurylink Intellectual Property Llc | System and method for adjusting the window size of a TCP packet through network elements |
US20080049624A1 (en) | 2006-08-22 | 2008-02-28 | Ray Amar N | System and method for adjusting the window size of a TCP packet through network elements |
US20120327816A1 (en) | 2006-08-22 | 2012-12-27 | Morrill Robert J | System and method for differentiated billing |
US8307065B2 (en) | 2006-08-22 | 2012-11-06 | Centurylink Intellectual Property Llc | System and method for remotely controlling network operators |
US8194555B2 (en) | 2006-08-22 | 2012-06-05 | Embarq Holdings Company, Llc | System and method for using distributed network performance information tables to manage network communications |
US8199653B2 (en) | 2006-08-22 | 2012-06-12 | Embarq Holdings Company, Llc | System and method for communicating network performance information over a packet network |
US8224255B2 (en) | 2006-08-22 | 2012-07-17 | Embarq Holdings Company, Llc | System and method for managing radio frequency windows |
US8223655B2 (en) | 2006-08-22 | 2012-07-17 | Embarq Holdings Company, Llc | System and method for provisioning resources of a packet network based on collected network performance information |
US8223654B2 (en) | 2006-08-22 | 2012-07-17 | Embarq Holdings Company, Llc | Application-specific integrated circuit for monitoring and optimizing interlayer network performance |
US8228791B2 (en) | 2006-08-22 | 2012-07-24 | Embarq Holdings Company, Llc | System and method for routing communications between packet networks based on intercarrier agreements |
US8274905B2 (en) | 2006-08-22 | 2012-09-25 | Embarq Holdings Company, Llc | System and method for displaying a graph representative of network performance over a time period |
US8238253B2 (en) | 2006-08-22 | 2012-08-07 | Embarq Holdings Company, Llc | System and method for monitoring interlayer devices and optimizing network performance |
US20080062986A1 (en) | 2006-09-08 | 2008-03-13 | Cisco Technology, Inc. | Providing reachability information in a routing domain of an external destination address in a data communications network |
US7738392B2 (en) | 2006-09-20 | 2010-06-15 | At&T Intellectual Property I, L.P. | Methods and apparatus to provide services over integrated broadband communication systems |
US8289965B2 (en) | 2006-10-19 | 2012-10-16 | Embarq Holdings Company, Llc | System and method for establishing a communications session with an end-user based on the state of a network connection |
US8194643B2 (en) | 2006-10-19 | 2012-06-05 | Embarq Holdings Company, Llc | System and method for monitoring the connection of an end-user to a remote network |
US8189468B2 (en) | 2006-10-25 | 2012-05-29 | Embarq Holdings, Company, LLC | System and method for regulating messages between networks |
US20080101338A1 (en) | 2006-11-01 | 2008-05-01 | Reynolds Douglas F | METHODS AND APPARATUS TO IMPLEMENT HIGHER DATA RATE VOICE OVER INTERNET PROTOCOL (VoIP) SERVICES |
US20080112333A1 (en) | 2006-11-10 | 2008-05-15 | World Wide Packets, Inc. | Communicating an operational state of a transport service |
US20090327499A1 (en) | 2007-01-08 | 2009-12-31 | Natural Convergence Inc. | Method and system for mediated codec negotiation |
US20080165687A1 (en) | 2007-01-09 | 2008-07-10 | Yalou Wang | Traffic load control in a telecommunications network |
US8111692B2 (en) | 2007-05-31 | 2012-02-07 | Embarq Holdings Company Llc | System and method for modifying network traffic |
US7613449B2 (en) | 2007-06-25 | 2009-11-03 | Cvon Innovations Limited | Messaging system for managing communications resources |
US20090116497A1 (en) | 2007-11-02 | 2009-05-07 | Cisco Technology, Inc. (Ca Corporation) | Ethernet Performance Monitoring |
US7653725B2 (en) | 2007-12-11 | 2010-01-26 | Hitachi, Ltd. | Management system selectively monitoring and storing additional performance data only when detecting addition or removal of resources |
US7778172B2 (en) | 2008-01-11 | 2010-08-17 | Quanta Computer, Inc. | Home networking system and admission control method thereof |
US20090252148A1 (en) | 2008-04-03 | 2009-10-08 | Alcatel Lucent | Use of DPI to extract and forward application characteristics |
US8068425B2 (en) | 2008-04-09 | 2011-11-29 | Embarq Holdings Company, Llc | System and method for using network performance information to determine improved measures of path states |
US8230110B2 (en) | 2010-03-02 | 2012-07-24 | Juniper Networks, Inc. | Work-conserving packet scheduling in network devices |
Non-Patent Citations (13)
Title |
---|
Fujitsu: Ethernet Service OAM; Overview, Applications, Deployment, and Issues; publication date: Mar. 2, 2006. |
International Telecommunication Union, H.323 Series H. Audiovisual and Multimedia Systems, Infrastructure of audiovisual services-Systems and terminal equipment for audiovisual services-Visual telephone systems and equipment for local area networks which provide a non-guaranteed quality of service, Nov. 1996, ITU; cover page, pp. i-v, pages. |
ITU-T Newslog, Operatiors Given Performance Management for Ethernet with New Standard [Retreived from ITU-T Newslog, ] Feb. 6, 2006. |
ITU-T Newslog, Operatiors Given Performance Management for Ethernet with New Standard [Retreived from ITU-T Newslog, <URL:http://www.itu.int/ITU-T/Newslog/default, date, Feb. 8, 2006, aspx>] Feb. 6, 2006. |
J. Rosenburg et al. "SIP: Session Initiation Protocol" IETF RFC 3261, Jun. 2002. |
Manousos, Michael et al. "Voice-Quality Monitoring and Control of VOIP" Jul. 2005. |
Marsan, Network World, Oct. 13, 2003, AT&T touts tools to map IP traffic. |
Newton, Harry "Newton's Telecom Dictionary" 23 Edition 2007. |
Ng, See Leng et al. "End-to-end Based QoS provisioning in an ALL-IP Network" Sep. 23-26, 2005. |
Pangalos, P.A. et al "End-to-end SIP based real time application adaptation during unplanned vertical handovers," Global Telecommunications Conference, 2001. GLOBECOM '01.IEEE, vol. 6, no., pp. 3488-3493 vol. 6, 2001. |
Vickers, "Source-Adaptive Multilayered Multicast Algorithms for Real-Time Video Distribution", IEEE/ACM, vol. 8, No. 6, Transactions on Networking, Dec. 2000. |
www.sipcenter.com "What is SIP?" Jun. 2001. |
Yoshimura, T. et al. "Rate and robustness control with RTP monitoring agent for mobile multimedia streaming," Communications, 2002. ICC 2002. IEEE International Conference on, vol. 4, no., pp. 2513-2517 vol. 4, 2002. |
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